851427408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{104959}}^1$

素因数の和:104996

約数の個数: 60

約数和(自身を含む): 2381752320

約数和(自身を除く): 1530324912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 104959, 209918, 314877, 419836, 629754, 839672, 1259508, 1364467, 1679344, 2519016, 2728934, 4093401, 5038032, 5457868, 8186802, 10915736, 16373604, 17738071, 21831472, 32747208, 35476142, 53214213, 65494416, 70952284, 106428426, 141904568, 212856852, 283809136, 425713704, 851427408]

約数ペア:

[(1, 851427408), (2, 425713704), (3, 283809136), (4, 212856852), (6, 141904568), (8, 106428426), (12, 70952284), (13, 65494416), (16, 53214213), (24, 35476142), (26, 32747208), (39, 21831472), (48, 17738071), (52, 16373604), (78, 10915736), (104, 8186802), (156, 5457868), (169, 5038032), (208, 4093401), (312, 2728934), (338, 2519016), (507, 1679344), (624, 1364467), (676, 1259508), (1014, 839672), (1352, 629754), (2028, 419836), (2704, 314877), (4056, 209918), (8112, 104959)]