627707328

素因数分解:

$2^6\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3299}}^1$

素因数の和:4305

約数の個数: 56

約数和(自身を含む): 1662988800

約数和(自身を除く): 1035281472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 991, 1982, 2973, 3299, 3964, 5946, 6598, 7928, 9897, 11892, 13196, 15856, 19794, 23784, 26392, 31712, 39588, 47568, 52784, 63424, 79176, 95136, 105568, 158352, 190272, 211136, 316704, 633408, 3269309, 6538618, 9807927, 13077236, 19615854, 26154472, 39231708, 52308944, 78463416, 104617888, 156926832, 209235776, 313853664, 627707328]

約数ペア:

[(1, 627707328), (2, 313853664), (3, 209235776), (4, 156926832), (6, 104617888), (8, 78463416), (12, 52308944), (16, 39231708), (24, 26154472), (32, 19615854), (48, 13077236), (64, 9807927), (96, 6538618), (192, 3269309), (991, 633408), (1982, 316704), (2973, 211136), (3299, 190272), (3964, 158352), (5946, 105568), (6598, 95136), (7928, 79176), (9897, 63424), (11892, 52784), (13196, 47568), (15856, 39588), (19794, 31712), (23784, 26392)]