478764

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 1505280

約数和(自身を除く): 1026516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 93, 99, 108, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 297, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 806, 837, 858, 1023, 1116, 1188, 1209, 1287, 1364, 1404, 1612, 1674, 1716, 2046, 2418, 2574, 3069, 3348, 3627, 3861, 4092, 4433, 4836, 5148, 6138, 7254, 7722, 8866, 9207, 10881, 12276, 13299, 14508, 15444, 17732, 18414, 21762, 26598, 36828, 39897, 43524, 53196, 79794, 119691, 159588, 239382, 478764]

約数ペア:

[(1, 478764), (2, 239382), (3, 159588), (4, 119691), (6, 79794), (9, 53196), (11, 43524), (12, 39897), (13, 36828), (18, 26598), (22, 21762), (26, 18414), (27, 17732), (31, 15444), (33, 14508), (36, 13299), (39, 12276), (44, 10881), (52, 9207), (54, 8866), (62, 7722), (66, 7254), (78, 6138), (93, 5148), (99, 4836), (108, 4433), (117, 4092), (124, 3861), (132, 3627), (143, 3348), (156, 3069), (186, 2574), (198, 2418), (234, 2046), (279, 1716), (286, 1674), (297, 1612), (341, 1404), (351, 1364), (372, 1287), (396, 1209), (403, 1188), (429, 1116), (468, 1023), (558, 858), (572, 837), (594, 806), (682, 702)]