1248460416

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 288

約数和(自身を含む): 4428349380

約数和(自身を除く): 3179888964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 384, 392, 408, 441, 448, 476, 504, 544, 576, 588, 612, 672, 714, 784, 816, 833, 882, 896, 952, 1008, 1071, 1088, 1152, 1176, 1224, 1301, 1344, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2176, 2352, 2448, 2499, 2602, 2688, 2856, 3136, 3264, 3332, 3528, 3808, 3903, 4032, 4284, 4704, 4896, 4998, 5204, 5712, 6272, 6528, 6664, 7056, 7497, 7616, 7806, 8064, 8568, 9107, 9408, 9792, 9996, 10408, 11424, 11709, 13328, 14112, 14994, 15232, 15612, 17136, 18214, 18816, 19584, 19992, 20816, 22117, 22848, 23418, 26656, 27321, 28224, 29988, 31224, 34272, 36428, 39984, 41632, 44234, 45696, 46836, 53312, 54642, 56448, 59976, 62448, 63749, 66351, 68544, 72856, 79968, 81963, 83264, 88468, 93672, 106624, 109284, 119952, 124896, 127498, 132702, 137088, 145712, 154819, 159936, 163926, 166528, 176936, 187344, 191247, 199053, 218568, 239904, 249792, 254996, 265404, 291424, 309638, 319872, 327852, 353872, 374688, 382494, 398106, 437136, 464457, 479808, 499584, 509992, 530808, 573741, 582848, 619276, 655704, 707744, 749376, 764988, 796212, 874272, 928914, 959616, 1019984, 1061616, 1083733, 1147482, 1165696, 1238552, 1311408, 1393371, 1415488, 1498752, 1529976, 1592424, 1748544, 1857828, 2039968, 2123232, 2167466, 2294964, 2477104, 2622816, 2786742, 2830976, 3059952, 3184848, 3251199, 3497088, 3715656, 4079936, 4246464, 4334932, 4589928, 4954208, 5245632, 5573484, 6119904, 6369696, 6502398, 7431312, 8159872, 8492928, 8669864, 9179856, 9753597, 9908416, 10491264, 11146968, 12239808, 12739392, 13004796, 14862624, 17339728, 18359712, 19507194, 19816832, 22293936, 24479616, 25478784, 26009592, 29725248, 34679456, 36719424, 39014388, 44587872, 52019184, 59450496, 69358912, 73438848, 78028776, 89175744, 104038368, 138717824, 156057552, 178351488, 208076736, 312115104, 416153472, 624230208, 1248460416]

約数ペア:

[(1, 1248460416), (2, 624230208), (3, 416153472), (4, 312115104), (6, 208076736), (7, 178351488), (8, 156057552), (9, 138717824), (12, 104038368), (14, 89175744), (16, 78028776), (17, 73438848), (18, 69358912), (21, 59450496), (24, 52019184), (28, 44587872), (32, 39014388), (34, 36719424), (36, 34679456), (42, 29725248), (48, 26009592), (49, 25478784), (51, 24479616), (56, 22293936), (63, 19816832), (64, 19507194), (68, 18359712), (72, 17339728), (84, 14862624), (96, 13004796), (98, 12739392), (102, 12239808), (112, 11146968), (119, 10491264), (126, 9908416), (128, 9753597), (136, 9179856), (144, 8669864), (147, 8492928), (153, 8159872), (168, 7431312), (192, 6502398), (196, 6369696), (204, 6119904), (224, 5573484), (238, 5245632), (252, 4954208), (272, 4589928), (288, 4334932), (294, 4246464), (306, 4079936), (336, 3715656), (357, 3497088), (384, 3251199), (392, 3184848), (408, 3059952), (441, 2830976), (448, 2786742), (476, 2622816), (504, 2477104), (544, 2294964), (576, 2167466), (588, 2123232), (612, 2039968), (672, 1857828), (714, 1748544), (784, 1592424), (816, 1529976), (833, 1498752), (882, 1415488), (896, 1393371), (952, 1311408), (1008, 1238552), (1071, 1165696), (1088, 1147482), (1152, 1083733), (1176, 1061616), (1224, 1019984), (1301, 959616), (1344, 928914), (1428, 874272), (1568, 796212), (1632, 764988), (1666, 749376), (1764, 707744), (1904, 655704), (2016, 619276), (2142, 582848), (2176, 573741), (2352, 530808), (2448, 509992), (2499, 499584), (2602, 479808), (2688, 464457), (2856, 437136), (3136, 398106), (3264, 382494), (3332, 374688), (3528, 353872), (3808, 327852), (3903, 319872), (4032, 309638), (4284, 291424), (4704, 265404), (4896, 254996), (4998, 249792), (5204, 239904), (5712, 218568), (6272, 199053), (6528, 191247), (6664, 187344), (7056, 176936), (7497, 166528), (7616, 163926), (7806, 159936), (8064, 154819), (8568, 145712), (9107, 137088), (9408, 132702), (9792, 127498), (9996, 124896), (10408, 119952), (11424, 109284), (11709, 106624), (13328, 93672), (14112, 88468), (14994, 83264), (15232, 81963), (15612, 79968), (17136, 72856), (18214, 68544), (18816, 66351), (19584, 63749), (19992, 62448), (20816, 59976), (22117, 56448), (22848, 54642), (23418, 53312), (26656, 46836), (27321, 45696), (28224, 44234), (29988, 41632), (31224, 39984), (34272, 36428)]