490024632

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2980

約数の個数: 64

約数和(自身を含む): 1259550720

約数和(自身を除く): 769526088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 157, 188, 282, 314, 376, 471, 564, 628, 942, 1128, 1256, 1884, 2767, 3768, 5534, 7379, 8301, 11068, 14758, 16602, 22136, 22137, 29516, 33204, 44274, 59032, 66408, 88548, 130049, 177096, 260098, 390147, 434419, 520196, 780294, 868838, 1040392, 1303257, 1560588, 1737676, 2606514, 3121176, 3475352, 5213028, 10426056, 20417693, 40835386, 61253079, 81670772, 122506158, 163341544, 245012316, 490024632]

約数ペア:

[(1, 490024632), (2, 245012316), (3, 163341544), (4, 122506158), (6, 81670772), (8, 61253079), (12, 40835386), (24, 20417693), (47, 10426056), (94, 5213028), (141, 3475352), (157, 3121176), (188, 2606514), (282, 1737676), (314, 1560588), (376, 1303257), (471, 1040392), (564, 868838), (628, 780294), (942, 520196), (1128, 434419), (1256, 390147), (1884, 260098), (2767, 177096), (3768, 130049), (5534, 88548), (7379, 66408), (8301, 59032), (11068, 44274), (14758, 33204), (16602, 29516), (22136, 22137)]