1346111888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{125383}}^1$

素因数の和:125463

約数の個数: 40

約数和(自身を含む): 2891856576

約数和(自身を除く): 1545744688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 125383, 250766, 501532, 1003064, 1379213, 2006128, 2758426, 5516852, 7648363, 11033704, 15296726, 22067408, 30593452, 61186904, 84131993, 122373808, 168263986, 336527972, 673055944, 1346111888]

約数ペア:

[(1, 1346111888), (2, 673055944), (4, 336527972), (8, 168263986), (11, 122373808), (16, 84131993), (22, 61186904), (44, 30593452), (61, 22067408), (88, 15296726), (122, 11033704), (176, 7648363), (244, 5516852), (488, 2758426), (671, 2006128), (976, 1379213), (1342, 1003064), (2684, 501532), (5368, 250766), (10736, 125383)]