1028165710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24793}}^1$

素因数の和:24853

約数の個数: 64

約数和(自身を含む): 2249311680

約数和(自身を除く): 1221145970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1430, 1595, 1885, 3190, 3770, 4147, 8294, 20735, 24793, 41470, 49586, 123965, 247930, 272723, 322309, 545446, 644618, 718997, 1363615, 1437994, 1611545, 2727230, 3223090, 3545399, 3594985, 7090798, 7189970, 7908967, 9346961, 15817934, 17726995, 18693922, 35453990, 39544835, 46734805, 79089670, 93469610, 102816571, 205633142, 514082855, 1028165710]

約数ペア:

[(1, 1028165710), (2, 514082855), (5, 205633142), (10, 102816571), (11, 93469610), (13, 79089670), (22, 46734805), (26, 39544835), (29, 35453990), (55, 18693922), (58, 17726995), (65, 15817934), (110, 9346961), (130, 7908967), (143, 7189970), (145, 7090798), (286, 3594985), (290, 3545399), (319, 3223090), (377, 2727230), (638, 1611545), (715, 1437994), (754, 1363615), (1430, 718997), (1595, 644618), (1885, 545446), (3190, 322309), (3770, 272723), (4147, 247930), (8294, 123965), (20735, 49586), (24793, 41470)]