1590942696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{39623}}^1$

素因数の和:39878

約数の個数: 64

約数和(自身を含む): 4564684800

約数和(自身を除く): 2973742104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5019, 5736, 6692, 10038, 13384, 20076, 39623, 40152, 79246, 118869, 158492, 237738, 277361, 316984, 475476, 554722, 832083, 950952, 1109444, 1664166, 2218888, 3328332, 6656664, 9469897, 18939794, 28409691, 37879588, 56819382, 66289279, 75759176, 113638764, 132578558, 198867837, 227277528, 265157116, 397735674, 530314232, 795471348, 1590942696]

約数ペア:

[(1, 1590942696), (2, 795471348), (3, 530314232), (4, 397735674), (6, 265157116), (7, 227277528), (8, 198867837), (12, 132578558), (14, 113638764), (21, 75759176), (24, 66289279), (28, 56819382), (42, 37879588), (56, 28409691), (84, 18939794), (168, 9469897), (239, 6656664), (478, 3328332), (717, 2218888), (956, 1664166), (1434, 1109444), (1673, 950952), (1912, 832083), (2868, 554722), (3346, 475476), (5019, 316984), (5736, 277361), (6692, 237738), (10038, 158492), (13384, 118869), (20076, 79246), (39623, 40152)]