1256959872

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 384

約数和(自身を含む): 4485274560

約数和(自身を除く): 3228314688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 53, 56, 63, 64, 68, 72, 84, 96, 102, 106, 112, 119, 126, 128, 136, 144, 153, 159, 168, 173, 192, 204, 212, 224, 238, 252, 272, 288, 306, 318, 336, 346, 357, 371, 384, 408, 424, 448, 476, 477, 504, 519, 544, 576, 612, 636, 672, 692, 714, 742, 816, 848, 896, 901, 952, 954, 1008, 1038, 1071, 1088, 1113, 1152, 1211, 1224, 1272, 1344, 1384, 1428, 1484, 1557, 1632, 1696, 1802, 1904, 1908, 2016, 2076, 2142, 2176, 2226, 2422, 2448, 2544, 2688, 2703, 2768, 2856, 2941, 2968, 3114, 3264, 3339, 3392, 3604, 3633, 3808, 3816, 4032, 4152, 4284, 4452, 4844, 4896, 5088, 5406, 5536, 5712, 5882, 5936, 6228, 6307, 6528, 6678, 6784, 7208, 7266, 7616, 7632, 8064, 8109, 8304, 8568, 8823, 8904, 9169, 9688, 9792, 10176, 10812, 10899, 11072, 11424, 11764, 11872, 12456, 12614, 13356, 14416, 14532, 15232, 15264, 16218, 16608, 17136, 17646, 17808, 18338, 18921, 19376, 19584, 20352, 20587, 21624, 21798, 22144, 22848, 23528, 23744, 24912, 25228, 26469, 26712, 27507, 28832, 29064, 30528, 32436, 33216, 34272, 35292, 35616, 36676, 37842, 38752, 41174, 43248, 43596, 45696, 47056, 47488, 49824, 50456, 52938, 53424, 55014, 56763, 57664, 58128, 61056, 61761, 64183, 64872, 66432, 68544, 70584, 71232, 73352, 75684, 77504, 82348, 82521, 86496, 87192, 94112, 99648, 100912, 105876, 106848, 110028, 113526, 115328, 116256, 123522, 128366, 129744, 137088, 141168, 142464, 146704, 151368, 155008, 155873, 164696, 165042, 172992, 174384, 185283, 188224, 192549, 199296, 201824, 211752, 213696, 220056, 227052, 232512, 247044, 256732, 259488, 282336, 293408, 302736, 311746, 329392, 330084, 345984, 348768, 370566, 376448, 385098, 403648, 423504, 427392, 440112, 454104, 465024, 467619, 494088, 513464, 518976, 564672, 577647, 586816, 605472, 623492, 658784, 660168, 697536, 741132, 770196, 807296, 847008, 880224, 908208, 935238, 988176, 1026928, 1037952, 1091111, 1129344, 1155294, 1173632, 1210944, 1246984, 1317568, 1320336, 1395072, 1402857, 1482264, 1540392, 1694016, 1760448, 1816416, 1870476, 1976352, 2053856, 2182222, 2310588, 2421888, 2493968, 2635136, 2640672, 2805714, 2964528, 3080784, 3273333, 3388032, 3520896, 3632832, 3740952, 3952704, 4107712, 4364444, 4621176, 4987936, 5281344, 5611428, 5929056, 6161568, 6546666, 7265664, 7481904, 7905408, 8215424, 8728888, 9242352, 9819999, 9975872, 10562688, 11222856, 11858112, 12323136, 13093332, 14963808, 17457776, 18484704, 19639998, 19951744, 22445712, 23716224, 24646272, 26186664, 29927616, 34915552, 36969408, 39279996, 44891424, 52373328, 59855232, 69831104, 73938816, 78559992, 89782848, 104746656, 139662208, 157119984, 179565696, 209493312, 314239968, 418986624, 628479936, 1256959872]

約数ペア:

[(1, 1256959872), (2, 628479936), (3, 418986624), (4, 314239968), (6, 209493312), (7, 179565696), (8, 157119984), (9, 139662208), (12, 104746656), (14, 89782848), (16, 78559992), (17, 73938816), (18, 69831104), (21, 59855232), (24, 52373328), (28, 44891424), (32, 39279996), (34, 36969408), (36, 34915552), (42, 29927616), (48, 26186664), (51, 24646272), (53, 23716224), (56, 22445712), (63, 19951744), (64, 19639998), (68, 18484704), (72, 17457776), (84, 14963808), (96, 13093332), (102, 12323136), (106, 11858112), (112, 11222856), (119, 10562688), (126, 9975872), (128, 9819999), (136, 9242352), (144, 8728888), (153, 8215424), (159, 7905408), (168, 7481904), (173, 7265664), (192, 6546666), (204, 6161568), (212, 5929056), (224, 5611428), (238, 5281344), (252, 4987936), (272, 4621176), (288, 4364444), (306, 4107712), (318, 3952704), (336, 3740952), (346, 3632832), (357, 3520896), (371, 3388032), (384, 3273333), (408, 3080784), (424, 2964528), (448, 2805714), (476, 2640672), (477, 2635136), (504, 2493968), (519, 2421888), (544, 2310588), (576, 2182222), (612, 2053856), (636, 1976352), (672, 1870476), (692, 1816416), (714, 1760448), (742, 1694016), (816, 1540392), (848, 1482264), (896, 1402857), (901, 1395072), (952, 1320336), (954, 1317568), (1008, 1246984), (1038, 1210944), (1071, 1173632), (1088, 1155294), (1113, 1129344), (1152, 1091111), (1211, 1037952), (1224, 1026928), (1272, 988176), (1344, 935238), (1384, 908208), (1428, 880224), (1484, 847008), (1557, 807296), (1632, 770196), (1696, 741132), (1802, 697536), (1904, 660168), (1908, 658784), (2016, 623492), (2076, 605472), (2142, 586816), (2176, 577647), (2226, 564672), (2422, 518976), (2448, 513464), (2544, 494088), (2688, 467619), (2703, 465024), (2768, 454104), (2856, 440112), (2941, 427392), (2968, 423504), (3114, 403648), (3264, 385098), (3339, 376448), (3392, 370566), (3604, 348768), (3633, 345984), (3808, 330084), (3816, 329392), (4032, 311746), (4152, 302736), (4284, 293408), (4452, 282336), (4844, 259488), (4896, 256732), (5088, 247044), (5406, 232512), (5536, 227052), (5712, 220056), (5882, 213696), (5936, 211752), (6228, 201824), (6307, 199296), (6528, 192549), (6678, 188224), (6784, 185283), (7208, 174384), (7266, 172992), (7616, 165042), (7632, 164696), (8064, 155873), (8109, 155008), (8304, 151368), (8568, 146704), (8823, 142464), (8904, 141168), (9169, 137088), (9688, 129744), (9792, 128366), (10176, 123522), (10812, 116256), (10899, 115328), (11072, 113526), (11424, 110028), (11764, 106848), (11872, 105876), (12456, 100912), (12614, 99648), (13356, 94112), (14416, 87192), (14532, 86496), (15232, 82521), (15264, 82348), (16218, 77504), (16608, 75684), (17136, 73352), (17646, 71232), (17808, 70584), (18338, 68544), (18921, 66432), (19376, 64872), (19584, 64183), (20352, 61761), (20587, 61056), (21624, 58128), (21798, 57664), (22144, 56763), (22848, 55014), (23528, 53424), (23744, 52938), (24912, 50456), (25228, 49824), (26469, 47488), (26712, 47056), (27507, 45696), (28832, 43596), (29064, 43248), (30528, 41174), (32436, 38752), (33216, 37842), (34272, 36676), (35292, 35616)]