351336752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4679}}^1$

素因数の和:4738

約数の個数: 60

約数和(自身を含む): 773856720

約数和(自身を除く): 422519968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 988, 1444, 1976, 2888, 3952, 4679, 4693, 5776, 9358, 9386, 18716, 18772, 37432, 37544, 60827, 74864, 75088, 88901, 121654, 177802, 243308, 355604, 486616, 711208, 973232, 1155713, 1422416, 1689119, 2311426, 3378238, 4622852, 6756476, 9245704, 13512952, 18491408, 21958547, 27025904, 43917094, 87834188, 175668376, 351336752]

約数ペア:

[(1, 351336752), (2, 175668376), (4, 87834188), (8, 43917094), (13, 27025904), (16, 21958547), (19, 18491408), (26, 13512952), (38, 9245704), (52, 6756476), (76, 4622852), (104, 3378238), (152, 2311426), (208, 1689119), (247, 1422416), (304, 1155713), (361, 973232), (494, 711208), (722, 486616), (988, 355604), (1444, 243308), (1976, 177802), (2888, 121654), (3952, 88901), (4679, 75088), (4693, 74864), (5776, 60827), (9358, 37544), (9386, 37432), (18716, 18772)]