248565564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5768

約数の個数: 96

約数和(自身を含む): 716513280

約数和(自身を除く): 467947716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 5711, 7254, 10881, 11422, 14508, 17133, 21762, 22844, 34266, 43524, 51399, 68532, 74243, 102798, 148486, 154197, 177041, 205596, 222729, 296972, 308394, 354082, 445458, 531123, 616788, 668187, 708164, 890916, 1062246, 1336374, 1593369, 2004561, 2124492, 2301533, 2672748, 3186738, 4009122, 4603066, 4780107, 6373476, 6904599, 8018244, 9206132, 9560214, 13809198, 19120428, 20713797, 27618396, 41427594, 62141391, 82855188, 124282782, 248565564]

約数ペア:

[(1, 248565564), (2, 124282782), (3, 82855188), (4, 62141391), (6, 41427594), (9, 27618396), (12, 20713797), (13, 19120428), (18, 13809198), (26, 9560214), (27, 9206132), (31, 8018244), (36, 6904599), (39, 6373476), (52, 4780107), (54, 4603066), (62, 4009122), (78, 3186738), (93, 2672748), (108, 2301533), (117, 2124492), (124, 2004561), (156, 1593369), (186, 1336374), (234, 1062246), (279, 890916), (351, 708164), (372, 668187), (403, 616788), (468, 531123), (558, 445458), (702, 354082), (806, 308394), (837, 296972), (1116, 222729), (1209, 205596), (1404, 177041), (1612, 154197), (1674, 148486), (2418, 102798), (3348, 74243), (3627, 68532), (4836, 51399), (5711, 43524), (7254, 34266), (10881, 22844), (11422, 21762), (14508, 17133)]