1330334952

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{2237}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 3383856000

約数和(自身を除く): 2053521048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 349, 426, 568, 698, 852, 1047, 1396, 1704, 2094, 2237, 2792, 4188, 4474, 6711, 8376, 8948, 13422, 17896, 24779, 26844, 49558, 53688, 74337, 99116, 148674, 158827, 198232, 297348, 317654, 476481, 594696, 635308, 780713, 952962, 1270616, 1561426, 1905924, 2342139, 3122852, 3811848, 4684278, 6245704, 9368556, 18737112, 55430623, 110861246, 166291869, 221722492, 332583738, 443444984, 665167476, 1330334952]

約数ペア:

[(1, 1330334952), (2, 665167476), (3, 443444984), (4, 332583738), (6, 221722492), (8, 166291869), (12, 110861246), (24, 55430623), (71, 18737112), (142, 9368556), (213, 6245704), (284, 4684278), (349, 3811848), (426, 3122852), (568, 2342139), (698, 1905924), (852, 1561426), (1047, 1270616), (1396, 952962), (1704, 780713), (2094, 635308), (2237, 594696), (2792, 476481), (4188, 317654), (4474, 297348), (6711, 198232), (8376, 158827), (8948, 148674), (13422, 99116), (17896, 74337), (24779, 53688), (26844, 49558)]