290158824

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3750

約数の個数: 64

約数和(自身を含む): 751472640

約数和(自身を除く): 461313816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 1128, 1704, 3337, 3623, 6674, 7246, 10011, 10869, 13348, 14492, 20022, 21738, 26696, 28984, 40044, 43476, 80088, 86952, 170281, 257233, 340562, 510843, 514466, 681124, 771699, 1021686, 1028932, 1362248, 1543398, 2043372, 2057864, 3086796, 4086744, 6173592, 12089951, 24179902, 36269853, 48359804, 72539706, 96719608, 145079412, 290158824]

約数ペア:

[(1, 290158824), (2, 145079412), (3, 96719608), (4, 72539706), (6, 48359804), (8, 36269853), (12, 24179902), (24, 12089951), (47, 6173592), (71, 4086744), (94, 3086796), (141, 2057864), (142, 2043372), (188, 1543398), (213, 1362248), (282, 1028932), (284, 1021686), (376, 771699), (426, 681124), (564, 514466), (568, 510843), (852, 340562), (1128, 257233), (1704, 170281), (3337, 86952), (3623, 80088), (6674, 43476), (7246, 40044), (10011, 28984), (10869, 26696), (13348, 21738), (14492, 20022)]