313055928

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 912168000

約数和(自身を除く): 599112072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 617, 648, 696, 729, 783, 972, 1044, 1234, 1458, 1566, 1851, 1944, 2088, 2187, 2349, 2468, 2916, 3132, 3702, 4374, 4698, 4936, 5553, 5832, 6264, 7047, 7404, 8748, 9396, 11106, 14094, 14808, 16659, 17496, 17893, 18792, 21141, 22212, 28188, 33318, 35786, 42282, 44424, 49977, 53679, 56376, 63423, 66636, 71572, 84564, 99954, 107358, 126846, 133272, 143144, 149931, 161037, 169128, 199908, 214716, 253692, 299862, 322074, 399816, 429432, 449793, 483111, 507384, 599724, 644148, 899586, 966222, 1199448, 1288296, 1349379, 1449333, 1799172, 1932444, 2698758, 2898666, 3598344, 3864888, 4347999, 5397516, 5797332, 8695998, 10795032, 11594664, 13043997, 17391996, 26087994, 34783992, 39131991, 52175988, 78263982, 104351976, 156527964, 313055928]

約数ペア:

[(1, 313055928), (2, 156527964), (3, 104351976), (4, 78263982), (6, 52175988), (8, 39131991), (9, 34783992), (12, 26087994), (18, 17391996), (24, 13043997), (27, 11594664), (29, 10795032), (36, 8695998), (54, 5797332), (58, 5397516), (72, 4347999), (81, 3864888), (87, 3598344), (108, 2898666), (116, 2698758), (162, 1932444), (174, 1799172), (216, 1449333), (232, 1349379), (243, 1288296), (261, 1199448), (324, 966222), (348, 899586), (486, 644148), (522, 599724), (617, 507384), (648, 483111), (696, 449793), (729, 429432), (783, 399816), (972, 322074), (1044, 299862), (1234, 253692), (1458, 214716), (1566, 199908), (1851, 169128), (1944, 161037), (2088, 149931), (2187, 143144), (2349, 133272), (2468, 126846), (2916, 107358), (3132, 99954), (3702, 84564), (4374, 71572), (4698, 66636), (4936, 63423), (5553, 56376), (5832, 53679), (6264, 49977), (7047, 44424), (7404, 42282), (8748, 35786), (9396, 33318), (11106, 28188), (14094, 22212), (14808, 21141), (16659, 18792), (17496, 17893)]