677345888

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 1351682640

約数和(自身を除く): 674336752

約数列:

[1, 2, 4, 8, 16, 32, 139, 197, 278, 394, 556, 773, 788, 1112, 1546, 1576, 2224, 3092, 3152, 4448, 6184, 6304, 12368, 24736, 27383, 54766, 107447, 109532, 152281, 214894, 219064, 304562, 429788, 438128, 609124, 859576, 876256, 1218248, 1719152, 2436496, 3438304, 4872992, 21167059, 42334118, 84668236, 169336472, 338672944, 677345888]

約数ペア:

[(1, 677345888), (2, 338672944), (4, 169336472), (8, 84668236), (16, 42334118), (32, 21167059), (139, 4872992), (197, 3438304), (278, 2436496), (394, 1719152), (556, 1218248), (773, 876256), (788, 859576), (1112, 609124), (1546, 438128), (1576, 429788), (2224, 304562), (3092, 219064), (3152, 214894), (4448, 152281), (6184, 109532), (6304, 107447), (12368, 54766), (24736, 27383)]