1913616

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 5450172

約数和(自身を除く): 3536556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 137, 144, 194, 274, 291, 388, 411, 548, 582, 776, 822, 873, 1096, 1164, 1233, 1552, 1644, 1746, 2192, 2328, 2466, 3288, 3492, 4656, 4932, 6576, 6984, 9864, 13289, 13968, 19728, 26578, 39867, 53156, 79734, 106312, 119601, 159468, 212624, 239202, 318936, 478404, 637872, 956808, 1913616]

約数ペア:

[(1, 1913616), (2, 956808), (3, 637872), (4, 478404), (6, 318936), (8, 239202), (9, 212624), (12, 159468), (16, 119601), (18, 106312), (24, 79734), (36, 53156), (48, 39867), (72, 26578), (97, 19728), (137, 13968), (144, 13289), (194, 9864), (274, 6984), (291, 6576), (388, 4932), (411, 4656), (548, 3492), (582, 3288), (776, 2466), (822, 2328), (873, 2192), (1096, 1746), (1164, 1644), (1233, 1552)]