289242624

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 954581760

約数和(自身を除く): 665339136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 53, 57, 64, 66, 68, 76, 88, 96, 102, 106, 114, 128, 132, 136, 152, 159, 176, 187, 192, 204, 209, 212, 228, 256, 264, 272, 304, 318, 323, 352, 374, 384, 408, 418, 424, 456, 512, 528, 544, 561, 583, 608, 627, 636, 646, 704, 748, 768, 816, 836, 848, 901, 912, 969, 1007, 1056, 1088, 1122, 1166, 1216, 1254, 1272, 1292, 1408, 1496, 1536, 1632, 1672, 1696, 1749, 1802, 1824, 1938, 2014, 2112, 2176, 2244, 2332, 2432, 2508, 2544, 2584, 2703, 2816, 2992, 3021, 3264, 3344, 3392, 3498, 3553, 3604, 3648, 3876, 4028, 4224, 4352, 4488, 4664, 4864, 5016, 5088, 5168, 5406, 5632, 5984, 6042, 6528, 6688, 6784, 6996, 7106, 7208, 7296, 7752, 8056, 8448, 8704, 8976, 9328, 9728, 9911, 10032, 10176, 10336, 10659, 10812, 11077, 11968, 12084, 13056, 13376, 13568, 13992, 14212, 14416, 14592, 15504, 16112, 16896, 17119, 17952, 18656, 19822, 20064, 20352, 20672, 21318, 21624, 22154, 23936, 24168, 26112, 26752, 27136, 27984, 28424, 28832, 29184, 29733, 31008, 32224, 33231, 34238, 35904, 37312, 39644, 40128, 40704, 41344, 42636, 43248, 44308, 47872, 48336, 51357, 53504, 55968, 56848, 57664, 59466, 62016, 64448, 66462, 68476, 71808, 74624, 79288, 80256, 81408, 82688, 85272, 86496, 88616, 95744, 96672, 102714, 107008, 111936, 113696, 115328, 118932, 124032, 128896, 132924, 136952, 143616, 149248, 158576, 160512, 165376, 170544, 172992, 177232, 188309, 193344, 205428, 223872, 227392, 230656, 237864, 248064, 257792, 265848, 273904, 287232, 298496, 317152, 321024, 341088, 345984, 354464, 376618, 386688, 410856, 447744, 454784, 461312, 475728, 496128, 515584, 531696, 547808, 564927, 634304, 682176, 691968, 708928, 753236, 773376, 821712, 895488, 909568, 951456, 1063392, 1095616, 1129854, 1268608, 1364352, 1383936, 1417856, 1506472, 1546752, 1643424, 1819136, 1902912, 2126784, 2191232, 2259708, 2537216, 2728704, 2835712, 3012944, 3286848, 3805824, 4253568, 4382464, 4519416, 5074432, 5457408, 5671424, 6025888, 6573696, 7611648, 8507136, 8764928, 9038832, 12051776, 13147392, 15223296, 17014272, 18077664, 24103552, 26294784, 36155328, 48207104, 72310656, 96414208, 144621312, 289242624]

約数ペア:

[(1, 289242624), (2, 144621312), (3, 96414208), (4, 72310656), (6, 48207104), (8, 36155328), (11, 26294784), (12, 24103552), (16, 18077664), (17, 17014272), (19, 15223296), (22, 13147392), (24, 12051776), (32, 9038832), (33, 8764928), (34, 8507136), (38, 7611648), (44, 6573696), (48, 6025888), (51, 5671424), (53, 5457408), (57, 5074432), (64, 4519416), (66, 4382464), (68, 4253568), (76, 3805824), (88, 3286848), (96, 3012944), (102, 2835712), (106, 2728704), (114, 2537216), (128, 2259708), (132, 2191232), (136, 2126784), (152, 1902912), (159, 1819136), (176, 1643424), (187, 1546752), (192, 1506472), (204, 1417856), (209, 1383936), (212, 1364352), (228, 1268608), (256, 1129854), (264, 1095616), (272, 1063392), (304, 951456), (318, 909568), (323, 895488), (352, 821712), (374, 773376), (384, 753236), (408, 708928), (418, 691968), (424, 682176), (456, 634304), (512, 564927), (528, 547808), (544, 531696), (561, 515584), (583, 496128), (608, 475728), (627, 461312), (636, 454784), (646, 447744), (704, 410856), (748, 386688), (768, 376618), (816, 354464), (836, 345984), (848, 341088), (901, 321024), (912, 317152), (969, 298496), (1007, 287232), (1056, 273904), (1088, 265848), (1122, 257792), (1166, 248064), (1216, 237864), (1254, 230656), (1272, 227392), (1292, 223872), (1408, 205428), (1496, 193344), (1536, 188309), (1632, 177232), (1672, 172992), (1696, 170544), (1749, 165376), (1802, 160512), (1824, 158576), (1938, 149248), (2014, 143616), (2112, 136952), (2176, 132924), (2244, 128896), (2332, 124032), (2432, 118932), (2508, 115328), (2544, 113696), (2584, 111936), (2703, 107008), (2816, 102714), (2992, 96672), (3021, 95744), (3264, 88616), (3344, 86496), (3392, 85272), (3498, 82688), (3553, 81408), (3604, 80256), (3648, 79288), (3876, 74624), (4028, 71808), (4224, 68476), (4352, 66462), (4488, 64448), (4664, 62016), (4864, 59466), (5016, 57664), (5088, 56848), (5168, 55968), (5406, 53504), (5632, 51357), (5984, 48336), (6042, 47872), (6528, 44308), (6688, 43248), (6784, 42636), (6996, 41344), (7106, 40704), (7208, 40128), (7296, 39644), (7752, 37312), (8056, 35904), (8448, 34238), (8704, 33231), (8976, 32224), (9328, 31008), (9728, 29733), (9911, 29184), (10032, 28832), (10176, 28424), (10336, 27984), (10659, 27136), (10812, 26752), (11077, 26112), (11968, 24168), (12084, 23936), (13056, 22154), (13376, 21624), (13568, 21318), (13992, 20672), (14212, 20352), (14416, 20064), (14592, 19822), (15504, 18656), (16112, 17952), (16896, 17119)]