2538451656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{69539}}^1$

素因数の和:69580

約数の個数: 96

約数和(自身を含む): 7635492000

約数和(自身を除く): 5097040344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 676, 702, 936, 1014, 1352, 1404, 1521, 2028, 2808, 3042, 4056, 4563, 6084, 9126, 12168, 18252, 36504, 69539, 139078, 208617, 278156, 417234, 556312, 625851, 834468, 904007, 1251702, 1668936, 1808014, 1877553, 2503404, 2712021, 3616028, 3755106, 5006808, 5424042, 7232056, 7510212, 8136063, 10848084, 11752091, 15020424, 16272126, 21696168, 23504182, 24408189, 32544252, 35256273, 47008364, 48816378, 65088504, 70512546, 94016728, 97632756, 105768819, 141025092, 195265512, 211537638, 282050184, 317306457, 423075276, 634612914, 846150552, 1269225828, 2538451656]

約数ペア:

[(1, 2538451656), (2, 1269225828), (3, 846150552), (4, 634612914), (6, 423075276), (8, 317306457), (9, 282050184), (12, 211537638), (13, 195265512), (18, 141025092), (24, 105768819), (26, 97632756), (27, 94016728), (36, 70512546), (39, 65088504), (52, 48816378), (54, 47008364), (72, 35256273), (78, 32544252), (104, 24408189), (108, 23504182), (117, 21696168), (156, 16272126), (169, 15020424), (216, 11752091), (234, 10848084), (312, 8136063), (338, 7510212), (351, 7232056), (468, 5424042), (507, 5006808), (676, 3755106), (702, 3616028), (936, 2712021), (1014, 2503404), (1352, 1877553), (1404, 1808014), (1521, 1668936), (2028, 1251702), (2808, 904007), (3042, 834468), (4056, 625851), (4563, 556312), (6084, 417234), (9126, 278156), (12168, 208617), (18252, 139078), (36504, 69539)]