1330786704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49597}}^1$

素因数の和:49664

約数の個数: 80

約数和(自身を含む): 3788493632

約数和(自身を除く): 2457706928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 49597, 99194, 148791, 198388, 297582, 396776, 595164, 644761, 793552, 1190328, 1289522, 1934283, 2132671, 2380656, 2579044, 3868566, 4265342, 5158088, 6398013, 7737132, 8530684, 10316176, 12796026, 15474264, 17061368, 25592052, 27724723, 30948528, 34122736, 51184104, 55449446, 83174169, 102368208, 110898892, 166348338, 221797784, 332696676, 443595568, 665393352, 1330786704]

約数ペア:

[(1, 1330786704), (2, 665393352), (3, 443595568), (4, 332696676), (6, 221797784), (8, 166348338), (12, 110898892), (13, 102368208), (16, 83174169), (24, 55449446), (26, 51184104), (39, 34122736), (43, 30948528), (48, 27724723), (52, 25592052), (78, 17061368), (86, 15474264), (104, 12796026), (129, 10316176), (156, 8530684), (172, 7737132), (208, 6398013), (258, 5158088), (312, 4265342), (344, 3868566), (516, 2579044), (559, 2380656), (624, 2132671), (688, 1934283), (1032, 1289522), (1118, 1190328), (1677, 793552), (2064, 644761), (2236, 595164), (3354, 396776), (4472, 297582), (6708, 198388), (8944, 148791), (13416, 99194), (26832, 49597)]