1428565548

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 3354963584

約数和(自身を除く): 1926398036

約数列:

[1, 2, 3, 4, 6, 12, 331, 457, 662, 787, 914, 993, 1324, 1371, 1574, 1828, 1986, 2361, 2742, 3148, 3972, 4722, 5484, 9444, 151267, 260497, 302534, 359659, 453801, 520994, 605068, 719318, 781491, 907602, 1041988, 1078977, 1438636, 1562982, 1815204, 2157954, 3125964, 4315908, 119047129, 238094258, 357141387, 476188516, 714282774, 1428565548]

約数ペア:

[(1, 1428565548), (2, 714282774), (3, 476188516), (4, 357141387), (6, 238094258), (12, 119047129), (331, 4315908), (457, 3125964), (662, 2157954), (787, 1815204), (914, 1562982), (993, 1438636), (1324, 1078977), (1371, 1041988), (1574, 907602), (1828, 781491), (1986, 719318), (2361, 605068), (2742, 520994), (3148, 453801), (3972, 359659), (4722, 302534), (5484, 260497), (9444, 151267)]