25357416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 73008000

約数和(自身を除く): 47650584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1013, 1043, 1192, 1788, 2026, 2086, 3039, 3129, 3576, 4052, 4172, 6078, 6258, 7091, 8104, 8344, 12156, 12516, 14182, 21273, 24312, 25032, 28364, 42546, 56728, 85092, 150937, 170184, 301874, 452811, 603748, 905622, 1056559, 1207496, 1811244, 2113118, 3169677, 3622488, 4226236, 6339354, 8452472, 12678708, 25357416]

約数ペア:

[(1, 25357416), (2, 12678708), (3, 8452472), (4, 6339354), (6, 4226236), (7, 3622488), (8, 3169677), (12, 2113118), (14, 1811244), (21, 1207496), (24, 1056559), (28, 905622), (42, 603748), (56, 452811), (84, 301874), (149, 170184), (168, 150937), (298, 85092), (447, 56728), (596, 42546), (894, 28364), (1013, 25032), (1043, 24312), (1192, 21273), (1788, 14182), (2026, 12516), (2086, 12156), (3039, 8344), (3129, 8104), (3576, 7091), (4052, 6258), (4172, 6078)]