1551130812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{559571}}^1$

素因数の和:559599

約数の個数: 72

約数和(自身を含む): 4888420992

約数和(自身を除く): 3337290180

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 559571, 1119142, 1678713, 2238284, 3357426, 3916997, 5036139, 6155281, 6714852, 7833994, 10072278, 11750991, 12310562, 15667988, 18465843, 20144556, 23501982, 24621124, 35252973, 36931686, 43086967, 47003964, 55397529, 70505946, 73863372, 86173934, 110795058, 129260901, 141011892, 172347868, 221590116, 258521802, 387782703, 517043604, 775565406, 1551130812]

約数ペア:

[(1, 1551130812), (2, 775565406), (3, 517043604), (4, 387782703), (6, 258521802), (7, 221590116), (9, 172347868), (11, 141011892), (12, 129260901), (14, 110795058), (18, 86173934), (21, 73863372), (22, 70505946), (28, 55397529), (33, 47003964), (36, 43086967), (42, 36931686), (44, 35252973), (63, 24621124), (66, 23501982), (77, 20144556), (84, 18465843), (99, 15667988), (126, 12310562), (132, 11750991), (154, 10072278), (198, 7833994), (231, 6714852), (252, 6155281), (308, 5036139), (396, 3916997), (462, 3357426), (693, 2238284), (924, 1678713), (1386, 1119142), (2772, 559571)]