321076176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4680

約数の個数: 80

約数和(自身を含む): 874610688

約数和(自身を除く): 553534512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 4591, 5828, 8742, 9182, 11656, 13773, 17484, 18364, 23312, 27546, 34968, 36728, 55092, 69936, 73456, 110184, 142321, 215777, 220368, 284642, 426963, 431554, 569284, 647331, 853926, 863108, 1138568, 1294662, 1707852, 1726216, 2277136, 2589324, 3415704, 3452432, 5178648, 6689087, 6831408, 10357296, 13378174, 20067261, 26756348, 40134522, 53512696, 80269044, 107025392, 160538088, 321076176]

約数ペア:

[(1, 321076176), (2, 160538088), (3, 107025392), (4, 80269044), (6, 53512696), (8, 40134522), (12, 26756348), (16, 20067261), (24, 13378174), (31, 10357296), (47, 6831408), (48, 6689087), (62, 5178648), (93, 3452432), (94, 3415704), (124, 2589324), (141, 2277136), (186, 1726216), (188, 1707852), (248, 1294662), (282, 1138568), (372, 863108), (376, 853926), (496, 647331), (564, 569284), (744, 431554), (752, 426963), (1128, 284642), (1457, 220368), (1488, 215777), (2256, 142321), (2914, 110184), (4371, 73456), (4591, 69936), (5828, 55092), (8742, 36728), (9182, 34968), (11656, 27546), (13773, 23312), (17484, 18364)]