387540108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 1017460080

約数和(自身を除く): 629919972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 317, 348, 522, 634, 951, 1044, 1171, 1268, 1902, 2342, 2853, 3513, 3804, 4684, 5706, 7026, 9193, 10539, 11412, 14052, 18386, 21078, 27579, 33959, 36772, 42156, 55158, 67918, 82737, 101877, 110316, 135836, 165474, 203754, 305631, 330948, 371207, 407508, 611262, 742414, 1113621, 1222524, 1484828, 2227242, 3340863, 4454484, 6681726, 10765003, 13363452, 21530006, 32295009, 43060012, 64590018, 96885027, 129180036, 193770054, 387540108]

約数ペア:

[(1, 387540108), (2, 193770054), (3, 129180036), (4, 96885027), (6, 64590018), (9, 43060012), (12, 32295009), (18, 21530006), (29, 13363452), (36, 10765003), (58, 6681726), (87, 4454484), (116, 3340863), (174, 2227242), (261, 1484828), (317, 1222524), (348, 1113621), (522, 742414), (634, 611262), (951, 407508), (1044, 371207), (1171, 330948), (1268, 305631), (1902, 203754), (2342, 165474), (2853, 135836), (3513, 110316), (3804, 101877), (4684, 82737), (5706, 67918), (7026, 55158), (9193, 42156), (10539, 36772), (11412, 33959), (14052, 27579), (18386, 21078)]