1553366484

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 4154230080

約数和(自身を除く): 2600863596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 103, 108, 162, 178, 206, 267, 309, 324, 356, 412, 523, 534, 618, 801, 927, 1046, 1068, 1236, 1569, 1602, 1854, 2092, 2403, 2781, 3138, 3204, 3708, 4707, 4806, 5562, 6276, 7209, 8343, 9167, 9414, 9612, 11124, 14121, 14418, 16686, 18334, 18828, 27501, 28242, 28836, 33372, 36668, 42363, 46547, 53869, 55002, 56484, 82503, 84726, 93094, 107738, 110004, 139641, 161607, 165006, 169452, 186188, 215476, 247509, 279282, 323214, 330012, 418923, 484821, 495018, 558564, 646428, 742527, 837846, 969642, 990036, 1256769, 1454463, 1485054, 1675692, 1939284, 2513538, 2908926, 2970108, 3770307, 4363389, 4794341, 5027076, 5817852, 7540614, 8726778, 9588682, 14383023, 15081228, 17453556, 19177364, 28766046, 43149069, 57532092, 86298138, 129447207, 172596276, 258894414, 388341621, 517788828, 776683242, 1553366484]

約数ペア:

[(1, 1553366484), (2, 776683242), (3, 517788828), (4, 388341621), (6, 258894414), (9, 172596276), (12, 129447207), (18, 86298138), (27, 57532092), (36, 43149069), (54, 28766046), (81, 19177364), (89, 17453556), (103, 15081228), (108, 14383023), (162, 9588682), (178, 8726778), (206, 7540614), (267, 5817852), (309, 5027076), (324, 4794341), (356, 4363389), (412, 3770307), (523, 2970108), (534, 2908926), (618, 2513538), (801, 1939284), (927, 1675692), (1046, 1485054), (1068, 1454463), (1236, 1256769), (1569, 990036), (1602, 969642), (1854, 837846), (2092, 742527), (2403, 646428), (2781, 558564), (3138, 495018), (3204, 484821), (3708, 418923), (4707, 330012), (4806, 323214), (5562, 279282), (6276, 247509), (7209, 215476), (8343, 186188), (9167, 169452), (9414, 165006), (9612, 161607), (11124, 139641), (14121, 110004), (14418, 107738), (16686, 93094), (18334, 84726), (18828, 82503), (27501, 56484), (28242, 55002), (28836, 53869), (33372, 46547), (36668, 42363)]