662672208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6571}}^1$

素因数の和:6784

約数の個数: 80

約数和(自身を含む): 1877594112

約数和(自身を除く): 1214921904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 191, 264, 382, 528, 573, 764, 1146, 1528, 2101, 2292, 3056, 4202, 4584, 6303, 6571, 8404, 9168, 12606, 13142, 16808, 19713, 25212, 26284, 33616, 39426, 50424, 52568, 72281, 78852, 100848, 105136, 144562, 157704, 216843, 289124, 315408, 433686, 578248, 867372, 1156496, 1255061, 1734744, 2510122, 3469488, 3765183, 5020244, 7530366, 10040488, 13805671, 15060732, 20080976, 27611342, 30121464, 41417013, 55222684, 60242928, 82834026, 110445368, 165668052, 220890736, 331336104, 662672208]

約数ペア:

[(1, 662672208), (2, 331336104), (3, 220890736), (4, 165668052), (6, 110445368), (8, 82834026), (11, 60242928), (12, 55222684), (16, 41417013), (22, 30121464), (24, 27611342), (33, 20080976), (44, 15060732), (48, 13805671), (66, 10040488), (88, 7530366), (132, 5020244), (176, 3765183), (191, 3469488), (264, 2510122), (382, 1734744), (528, 1255061), (573, 1156496), (764, 867372), (1146, 578248), (1528, 433686), (2101, 315408), (2292, 289124), (3056, 216843), (4202, 157704), (4584, 144562), (6303, 105136), (6571, 100848), (8404, 78852), (9168, 72281), (12606, 52568), (13142, 50424), (16808, 39426), (19713, 33616), (25212, 26284)]