312458796

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 120

約数和(自身を含む): 908417664

約数和(自身を除く): 595958868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2393, 2418, 2511, 3348, 3627, 4212, 4786, 4836, 5022, 7179, 7254, 9572, 10044, 10881, 14358, 14508, 21537, 21762, 28716, 31109, 32643, 43074, 43524, 62218, 64611, 65286, 74183, 86148, 93327, 124436, 129222, 130572, 148366, 186654, 193833, 222549, 258444, 279981, 296732, 373308, 387666, 445098, 559962, 667647, 775332, 839943, 890196, 964379, 1119924, 1335294, 1679886, 1928758, 2002941, 2519829, 2670588, 2893137, 3359772, 3857516, 4005882, 5039658, 5786274, 6008823, 8011764, 8679411, 10079316, 11572548, 12017646, 17358822, 24035292, 26038233, 34717644, 52076466, 78114699, 104152932, 156229398, 312458796]

約数ペア:

[(1, 312458796), (2, 156229398), (3, 104152932), (4, 78114699), (6, 52076466), (9, 34717644), (12, 26038233), (13, 24035292), (18, 17358822), (26, 12017646), (27, 11572548), (31, 10079316), (36, 8679411), (39, 8011764), (52, 6008823), (54, 5786274), (62, 5039658), (78, 4005882), (81, 3857516), (93, 3359772), (108, 2893137), (117, 2670588), (124, 2519829), (156, 2002941), (162, 1928758), (186, 1679886), (234, 1335294), (279, 1119924), (324, 964379), (351, 890196), (372, 839943), (403, 775332), (468, 667647), (558, 559962), (702, 445098), (806, 387666), (837, 373308), (1053, 296732), (1116, 279981), (1209, 258444), (1404, 222549), (1612, 193833), (1674, 186654), (2106, 148366), (2393, 130572), (2418, 129222), (2511, 124436), (3348, 93327), (3627, 86148), (4212, 74183), (4786, 65286), (4836, 64611), (5022, 62218), (7179, 43524), (7254, 43074), (9572, 32643), (10044, 31109), (10881, 28716), (14358, 21762), (14508, 21537)]