2456928

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 7371000

約数和(自身を除く): 4914072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 449, 456, 608, 684, 898, 912, 1347, 1368, 1796, 1824, 2694, 2736, 3592, 4041, 5388, 5472, 7184, 8082, 8531, 10776, 14368, 16164, 17062, 21552, 25593, 32328, 34124, 43104, 51186, 64656, 68248, 76779, 102372, 129312, 136496, 153558, 204744, 272992, 307116, 409488, 614232, 818976, 1228464, 2456928]

約数ペア:

[(1, 2456928), (2, 1228464), (3, 818976), (4, 614232), (6, 409488), (8, 307116), (9, 272992), (12, 204744), (16, 153558), (18, 136496), (19, 129312), (24, 102372), (32, 76779), (36, 68248), (38, 64656), (48, 51186), (57, 43104), (72, 34124), (76, 32328), (96, 25593), (114, 21552), (144, 17062), (152, 16164), (171, 14368), (228, 10776), (288, 8531), (304, 8082), (342, 7184), (449, 5472), (456, 5388), (608, 4041), (684, 3592), (898, 2736), (912, 2694), (1347, 1824), (1368, 1796)]