381066816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{152671}}^1$

素因数の和:152699

約数の個数: 56

約数和(自身を含む): 1085803264

約数和(自身を除く): 704736448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 152671, 305342, 458013, 610684, 916026, 1221368, 1832052, 1984723, 2442736, 3664104, 3969446, 4885472, 5954169, 7328208, 7938892, 9770944, 11908338, 14656416, 15877784, 23816676, 29312832, 31755568, 47633352, 63511136, 95266704, 127022272, 190533408, 381066816]

約数ペア:

[(1, 381066816), (2, 190533408), (3, 127022272), (4, 95266704), (6, 63511136), (8, 47633352), (12, 31755568), (13, 29312832), (16, 23816676), (24, 15877784), (26, 14656416), (32, 11908338), (39, 9770944), (48, 7938892), (52, 7328208), (64, 5954169), (78, 4885472), (96, 3969446), (104, 3664104), (156, 2442736), (192, 1984723), (208, 1832052), (312, 1221368), (416, 916026), (624, 610684), (832, 458013), (1248, 305342), (2496, 152671)]