1275854736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30517}}^1$

素因数の和:30608

約数の個数: 80

約数和(自身を含む): 3602588864

約数和(自身を除く): 2326734128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 10452, 13936, 20904, 30517, 41808, 61034, 91551, 122068, 183102, 244136, 366204, 396721, 488272, 732408, 793442, 1190163, 1464816, 1586884, 2044639, 2380326, 3173768, 4089278, 4760652, 6133917, 6347536, 8178556, 9521304, 12267834, 16357112, 19042608, 24535668, 26580307, 32714224, 49071336, 53160614, 79740921, 98142672, 106321228, 159481842, 212642456, 318963684, 425284912, 637927368, 1275854736]

約数ペア:

[(1, 1275854736), (2, 637927368), (3, 425284912), (4, 318963684), (6, 212642456), (8, 159481842), (12, 106321228), (13, 98142672), (16, 79740921), (24, 53160614), (26, 49071336), (39, 32714224), (48, 26580307), (52, 24535668), (67, 19042608), (78, 16357112), (104, 12267834), (134, 9521304), (156, 8178556), (201, 6347536), (208, 6133917), (268, 4760652), (312, 4089278), (402, 3173768), (536, 2380326), (624, 2044639), (804, 1586884), (871, 1464816), (1072, 1190163), (1608, 793442), (1742, 732408), (2613, 488272), (3216, 396721), (3484, 366204), (5226, 244136), (6968, 183102), (10452, 122068), (13936, 91551), (20904, 61034), (30517, 41808)]