28419525096

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1481}}^1$

素因数の和:1947

約数の個数: 128

約数和(自身を含む): 74692800000

約数和(自身を除く): 46273274904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 349, 474, 632, 696, 698, 948, 1047, 1396, 1481, 1896, 2094, 2291, 2792, 2962, 4188, 4443, 4582, 5924, 6873, 8376, 8886, 9164, 10121, 11848, 13746, 17772, 18328, 20242, 27492, 27571, 30363, 35544, 40484, 42949, 54984, 55142, 60726, 80968, 82713, 85898, 110284, 116999, 121452, 128847, 165426, 171796, 220568, 233998, 242904, 257694, 330852, 343592, 350997, 467996, 515388, 516869, 661704, 701994, 799559, 935992, 1030776, 1033738, 1403988, 1550607, 1599118, 2067476, 2398677, 2807976, 3101214, 3198236, 3392971, 4134952, 4797354, 6202428, 6396472, 6785942, 9594708, 10178913, 12404856, 13571884, 14989201, 19189416, 20357826, 27143768, 29978402, 40715652, 40832651, 44967603, 59956804, 81431304, 81665302, 89935206, 119913608, 122497953, 163330604, 179870412, 244995906, 326661208, 359740824, 489991812, 979983624, 1184146879, 2368293758, 3552440637, 4736587516, 7104881274, 9473175032, 14209762548, 28419525096]

約数ペア:

[(1, 28419525096), (2, 14209762548), (3, 9473175032), (4, 7104881274), (6, 4736587516), (8, 3552440637), (12, 2368293758), (24, 1184146879), (29, 979983624), (58, 489991812), (79, 359740824), (87, 326661208), (116, 244995906), (158, 179870412), (174, 163330604), (232, 122497953), (237, 119913608), (316, 89935206), (348, 81665302), (349, 81431304), (474, 59956804), (632, 44967603), (696, 40832651), (698, 40715652), (948, 29978402), (1047, 27143768), (1396, 20357826), (1481, 19189416), (1896, 14989201), (2094, 13571884), (2291, 12404856), (2792, 10178913), (2962, 9594708), (4188, 6785942), (4443, 6396472), (4582, 6202428), (5924, 4797354), (6873, 4134952), (8376, 3392971), (8886, 3198236), (9164, 3101214), (10121, 2807976), (11848, 2398677), (13746, 2067476), (17772, 1599118), (18328, 1550607), (20242, 1403988), (27492, 1033738), (27571, 1030776), (30363, 935992), (35544, 799559), (40484, 701994), (42949, 661704), (54984, 516869), (55142, 515388), (60726, 467996), (80968, 350997), (82713, 343592), (85898, 330852), (110284, 257694), (116999, 242904), (121452, 233998), (128847, 220568), (165426, 171796)]