764744208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9697}}^1$

素因数の和:9792

約数の個数: 80

約数和(自身を含む): 2078009856

約数和(自身を除く): 1313265648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 9697, 9858, 13144, 19394, 19716, 26288, 29091, 38788, 39432, 58182, 77576, 78864, 116364, 155152, 232728, 300607, 465456, 513941, 601214, 901821, 1027882, 1202428, 1541823, 1803642, 2055764, 2404856, 3083646, 3607284, 4111528, 4809712, 6167292, 7214568, 8223056, 12334584, 14429136, 15932171, 24669168, 31864342, 47796513, 63728684, 95593026, 127457368, 191186052, 254914736, 382372104, 764744208]

約数ペア:

[(1, 764744208), (2, 382372104), (3, 254914736), (4, 191186052), (6, 127457368), (8, 95593026), (12, 63728684), (16, 47796513), (24, 31864342), (31, 24669168), (48, 15932171), (53, 14429136), (62, 12334584), (93, 8223056), (106, 7214568), (124, 6167292), (159, 4809712), (186, 4111528), (212, 3607284), (248, 3083646), (318, 2404856), (372, 2055764), (424, 1803642), (496, 1541823), (636, 1202428), (744, 1027882), (848, 901821), (1272, 601214), (1488, 513941), (1643, 465456), (2544, 300607), (3286, 232728), (4929, 155152), (6572, 116364), (9697, 78864), (9858, 77576), (13144, 58182), (19394, 39432), (19716, 38788), (26288, 29091)]