670281648

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 1758744576

約数和(自身を除く): 1088462928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 191, 226, 339, 382, 452, 573, 647, 678, 764, 904, 1146, 1294, 1356, 1528, 1808, 1941, 2292, 2588, 2712, 3056, 3882, 4584, 5176, 5424, 7764, 9168, 10352, 15528, 21583, 31056, 43166, 64749, 73111, 86332, 123577, 129498, 146222, 172664, 219333, 247154, 258996, 292444, 345328, 370731, 438666, 494308, 517992, 584888, 741462, 877332, 988616, 1035984, 1169776, 1482924, 1754664, 1977232, 2965848, 3509328, 5931696, 13964201, 27928402, 41892603, 55856804, 83785206, 111713608, 167570412, 223427216, 335140824, 670281648]

約数ペア:

[(1, 670281648), (2, 335140824), (3, 223427216), (4, 167570412), (6, 111713608), (8, 83785206), (12, 55856804), (16, 41892603), (24, 27928402), (48, 13964201), (113, 5931696), (191, 3509328), (226, 2965848), (339, 1977232), (382, 1754664), (452, 1482924), (573, 1169776), (647, 1035984), (678, 988616), (764, 877332), (904, 741462), (1146, 584888), (1294, 517992), (1356, 494308), (1528, 438666), (1808, 370731), (1941, 345328), (2292, 292444), (2588, 258996), (2712, 247154), (3056, 219333), (3882, 172664), (4584, 146222), (5176, 129498), (5424, 123577), (7764, 86332), (9168, 73111), (10352, 64749), (15528, 43166), (21583, 31056)]