378049336

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 842112000

約数和(自身を除く): 464062664

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 271, 406, 542, 812, 859, 1084, 1624, 1718, 1897, 2168, 3436, 3794, 6013, 6872, 7588, 7859, 12026, 15176, 15718, 24052, 24911, 31436, 48104, 49822, 55013, 62872, 99644, 110026, 174377, 199288, 220052, 232789, 348754, 440104, 465578, 697508, 931156, 1395016, 1629523, 1862312, 3259046, 6518092, 6750881, 13036184, 13501762, 27003524, 47256167, 54007048, 94512334, 189024668, 378049336]

約数ペア:

[(1, 378049336), (2, 189024668), (4, 94512334), (7, 54007048), (8, 47256167), (14, 27003524), (28, 13501762), (29, 13036184), (56, 6750881), (58, 6518092), (116, 3259046), (203, 1862312), (232, 1629523), (271, 1395016), (406, 931156), (542, 697508), (812, 465578), (859, 440104), (1084, 348754), (1624, 232789), (1718, 220052), (1897, 199288), (2168, 174377), (3436, 110026), (3794, 99644), (6013, 62872), (6872, 55013), (7588, 49822), (7859, 48104), (12026, 31436), (15176, 24911), (15718, 24052)]