807397360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131071}}^1$

素因数の和:131102

約数の個数: 80

約数和(自身を含む): 2340421632

約数和(自身を除く): 1533024272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 131071, 262142, 524284, 655355, 917497, 1048568, 1310710, 1441781, 1834994, 2097136, 2621420, 2883562, 3669988, 4587485, 5242840, 5767124, 7208905, 7339976, 9174970, 10092467, 10485680, 11534248, 14417810, 14679952, 18349940, 20184934, 23068496, 28835620, 36699880, 40369868, 50462335, 57671240, 73399760, 80739736, 100924670, 115342480, 161479472, 201849340, 403698680, 807397360]

約数ペア:

[(1, 807397360), (2, 403698680), (4, 201849340), (5, 161479472), (7, 115342480), (8, 100924670), (10, 80739736), (11, 73399760), (14, 57671240), (16, 50462335), (20, 40369868), (22, 36699880), (28, 28835620), (35, 23068496), (40, 20184934), (44, 18349940), (55, 14679952), (56, 14417810), (70, 11534248), (77, 10485680), (80, 10092467), (88, 9174970), (110, 7339976), (112, 7208905), (140, 5767124), (154, 5242840), (176, 4587485), (220, 3669988), (280, 2883562), (308, 2621420), (385, 2097136), (440, 1834994), (560, 1441781), (616, 1310710), (770, 1048568), (880, 917497), (1232, 655355), (1540, 524284), (3080, 262142), (6160, 131071)]