7198525872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{2447}}^1$

素因数の和:3151

約数の個数: 120

約数和(自身を含む): 20835809280

約数和(自身を除く): 13637283408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 659, 744, 1116, 1318, 1488, 1977, 2232, 2447, 2636, 3954, 4464, 4894, 5272, 5931, 7341, 7908, 9788, 10544, 11862, 14682, 15816, 19576, 20429, 22023, 23724, 29364, 31632, 39152, 40858, 44046, 47448, 58728, 61287, 75857, 81716, 88092, 94896, 117456, 122574, 151714, 163432, 176184, 183861, 227571, 245148, 303428, 326864, 352368, 367722, 455142, 490296, 606856, 682713, 735444, 910284, 980592, 1213712, 1365426, 1470888, 1612573, 1820568, 2730852, 2941776, 3225146, 3641136, 4837719, 5461704, 6450292, 9675438, 10923408, 12900584, 14513157, 19350876, 25801168, 29026314, 38701752, 49989763, 58052628, 77403504, 99979526, 116105256, 149969289, 199959052, 232210512, 299938578, 399918104, 449907867, 599877156, 799836208, 899815734, 1199754312, 1799631468, 2399508624, 3599262936, 7198525872]

約数ペア:

[(1, 7198525872), (2, 3599262936), (3, 2399508624), (4, 1799631468), (6, 1199754312), (8, 899815734), (9, 799836208), (12, 599877156), (16, 449907867), (18, 399918104), (24, 299938578), (31, 232210512), (36, 199959052), (48, 149969289), (62, 116105256), (72, 99979526), (93, 77403504), (124, 58052628), (144, 49989763), (186, 38701752), (248, 29026314), (279, 25801168), (372, 19350876), (496, 14513157), (558, 12900584), (659, 10923408), (744, 9675438), (1116, 6450292), (1318, 5461704), (1488, 4837719), (1977, 3641136), (2232, 3225146), (2447, 2941776), (2636, 2730852), (3954, 1820568), (4464, 1612573), (4894, 1470888), (5272, 1365426), (5931, 1213712), (7341, 980592), (7908, 910284), (9788, 735444), (10544, 682713), (11862, 606856), (14682, 490296), (15816, 455142), (19576, 367722), (20429, 352368), (22023, 326864), (23724, 303428), (29364, 245148), (31632, 227571), (39152, 183861), (40858, 176184), (44046, 163432), (47448, 151714), (58728, 122574), (61287, 117456), (75857, 94896), (81716, 88092)]