1026312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 3024000

約数和(自身を除く): 1997688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 149, 164, 168, 246, 287, 298, 328, 447, 492, 574, 596, 861, 894, 984, 1043, 1148, 1192, 1722, 1788, 2086, 2296, 3129, 3444, 3576, 4172, 6109, 6258, 6888, 8344, 12218, 12516, 18327, 24436, 25032, 36654, 42763, 48872, 73308, 85526, 128289, 146616, 171052, 256578, 342104, 513156, 1026312]

約数ペア:

[(1, 1026312), (2, 513156), (3, 342104), (4, 256578), (6, 171052), (7, 146616), (8, 128289), (12, 85526), (14, 73308), (21, 48872), (24, 42763), (28, 36654), (41, 25032), (42, 24436), (56, 18327), (82, 12516), (84, 12218), (123, 8344), (149, 6888), (164, 6258), (168, 6109), (246, 4172), (287, 3576), (298, 3444), (328, 3129), (447, 2296), (492, 2086), (574, 1788), (596, 1722), (861, 1192), (894, 1148), (984, 1043)]