325416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 1008000

約数和(自身を除く): 682584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 168, 182, 273, 298, 312, 364, 447, 546, 596, 728, 894, 1043, 1092, 1192, 1788, 1937, 2086, 2184, 3129, 3576, 3874, 4172, 5811, 6258, 7748, 8344, 11622, 12516, 13559, 15496, 23244, 25032, 27118, 40677, 46488, 54236, 81354, 108472, 162708, 325416]

約数ペア:

[(1, 325416), (2, 162708), (3, 108472), (4, 81354), (6, 54236), (7, 46488), (8, 40677), (12, 27118), (13, 25032), (14, 23244), (21, 15496), (24, 13559), (26, 12516), (28, 11622), (39, 8344), (42, 7748), (52, 6258), (56, 5811), (78, 4172), (84, 3874), (91, 3576), (104, 3129), (149, 2184), (156, 2086), (168, 1937), (182, 1788), (273, 1192), (298, 1092), (312, 1043), (364, 894), (447, 728), (546, 596)]