1917431616

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{434201}}^1$

素因数の和:434239

約数の個数: 56

約数和(自身を含む): 5293790784

約数和(自身を除く): 3376359168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 434201, 868402, 1302603, 1736804, 2605206, 3473608, 5210412, 6947216, 9986623, 10420824, 13894432, 19973246, 20841648, 27788864, 29959869, 39946492, 41683296, 59919738, 79892984, 83366592, 119839476, 159785968, 239678952, 319571936, 479357904, 639143872, 958715808, 1917431616]

約数ペア:

[(1, 1917431616), (2, 958715808), (3, 639143872), (4, 479357904), (6, 319571936), (8, 239678952), (12, 159785968), (16, 119839476), (23, 83366592), (24, 79892984), (32, 59919738), (46, 41683296), (48, 39946492), (64, 29959869), (69, 27788864), (92, 20841648), (96, 19973246), (138, 13894432), (184, 10420824), (192, 9986623), (276, 6947216), (368, 5210412), (552, 3473608), (736, 2605206), (1104, 1736804), (1472, 1302603), (2208, 868402), (4416, 434201)]