337487326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 604454400

約数和(自身を除く): 266967074

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 109, 211, 218, 253, 319, 422, 506, 638, 667, 1199, 1334, 2321, 2398, 2507, 3161, 4642, 4853, 5014, 6119, 6322, 7337, 9706, 12238, 14674, 22999, 27577, 34771, 45998, 53383, 55154, 67309, 69542, 72703, 106766, 134618, 140737, 145406, 252989, 281474, 505978, 528977, 666971, 799733, 1057954, 1333942, 1548107, 1599466, 3096214, 5818747, 7336681, 11637494, 14673362, 15340333, 30680666, 168743663, 337487326]

約数ペア:

[(1, 337487326), (2, 168743663), (11, 30680666), (22, 15340333), (23, 14673362), (29, 11637494), (46, 7336681), (58, 5818747), (109, 3096214), (211, 1599466), (218, 1548107), (253, 1333942), (319, 1057954), (422, 799733), (506, 666971), (638, 528977), (667, 505978), (1199, 281474), (1334, 252989), (2321, 145406), (2398, 140737), (2507, 134618), (3161, 106766), (4642, 72703), (4853, 69542), (5014, 67309), (6119, 55154), (6322, 53383), (7337, 45998), (9706, 34771), (12238, 27577), (14674, 22999)]