18288889716

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 43916414976

約数和(自身を除く): 25627525260

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 283, 284, 303, 404, 426, 566, 606, 751, 849, 852, 1132, 1212, 1502, 1698, 2253, 3004, 3396, 4506, 7171, 9012, 14342, 20093, 21513, 28583, 28684, 40186, 43026, 53321, 57166, 60279, 75851, 80372, 85749, 86052, 106642, 114332, 120558, 151702, 159963, 171498, 212533, 213284, 227553, 241116, 303404, 319926, 342996, 425066, 455106, 637599, 639852, 850132, 910212, 1275198, 2029393, 2550396, 4058786, 5385421, 6088179, 8117572, 10770842, 12176358, 15089843, 16156263, 21465833, 21541684, 24352716, 30179686, 32312526, 42931666, 45269529, 60359372, 64397499, 64625052, 85863332, 90539058, 128794998, 181078116, 257589996, 1524074143, 3048148286, 4572222429, 6096296572, 9144444858, 18288889716]

約数ペア:

[(1, 18288889716), (2, 9144444858), (3, 6096296572), (4, 4572222429), (6, 3048148286), (12, 1524074143), (71, 257589996), (101, 181078116), (142, 128794998), (202, 90539058), (213, 85863332), (283, 64625052), (284, 64397499), (303, 60359372), (404, 45269529), (426, 42931666), (566, 32312526), (606, 30179686), (751, 24352716), (849, 21541684), (852, 21465833), (1132, 16156263), (1212, 15089843), (1502, 12176358), (1698, 10770842), (2253, 8117572), (3004, 6088179), (3396, 5385421), (4506, 4058786), (7171, 2550396), (9012, 2029393), (14342, 1275198), (20093, 910212), (21513, 850132), (28583, 639852), (28684, 637599), (40186, 455106), (43026, 425066), (53321, 342996), (57166, 319926), (60279, 303404), (75851, 241116), (80372, 227553), (85749, 213284), (86052, 212533), (106642, 171498), (114332, 159963), (120558, 151702)]