231565536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 699124608

約数和(自身を除く): 467559072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 701, 744, 888, 992, 1116, 1147, 1184, 1332, 1402, 1488, 1776, 2103, 2232, 2294, 2664, 2804, 2976, 3441, 3552, 4206, 4464, 4588, 5328, 5608, 6309, 6882, 8412, 8928, 9176, 10323, 10656, 11216, 12618, 13764, 16824, 18352, 20646, 21731, 22432, 25236, 25937, 27528, 33648, 36704, 41292, 43462, 50472, 51874, 55056, 65193, 67296, 77811, 82584, 86924, 100944, 103748, 110112, 130386, 155622, 165168, 173848, 195579, 201888, 207496, 233433, 260772, 311244, 330336, 347696, 391158, 414992, 466866, 521544, 622488, 695392, 782316, 804047, 829984, 933732, 1043088, 1244976, 1564632, 1608094, 1867464, 2086176, 2412141, 2489952, 3129264, 3216188, 3734928, 4824282, 6258528, 6432376, 7236423, 7469856, 9648564, 12864752, 14472846, 19297128, 25729504, 28945692, 38594256, 57891384, 77188512, 115782768, 231565536]

約数ペア:

[(1, 231565536), (2, 115782768), (3, 77188512), (4, 57891384), (6, 38594256), (8, 28945692), (9, 25729504), (12, 19297128), (16, 14472846), (18, 12864752), (24, 9648564), (31, 7469856), (32, 7236423), (36, 6432376), (37, 6258528), (48, 4824282), (62, 3734928), (72, 3216188), (74, 3129264), (93, 2489952), (96, 2412141), (111, 2086176), (124, 1867464), (144, 1608094), (148, 1564632), (186, 1244976), (222, 1043088), (248, 933732), (279, 829984), (288, 804047), (296, 782316), (333, 695392), (372, 622488), (444, 521544), (496, 466866), (558, 414992), (592, 391158), (666, 347696), (701, 330336), (744, 311244), (888, 260772), (992, 233433), (1116, 207496), (1147, 201888), (1184, 195579), (1332, 173848), (1402, 165168), (1488, 155622), (1776, 130386), (2103, 110112), (2232, 103748), (2294, 100944), (2664, 86924), (2804, 82584), (2976, 77811), (3441, 67296), (3552, 65193), (4206, 55056), (4464, 51874), (4588, 50472), (5328, 43462), (5608, 41292), (6309, 36704), (6882, 33648), (8412, 27528), (8928, 25937), (9176, 25236), (10323, 22432), (10656, 21731), (11216, 20646), (12618, 18352), (13764, 16824)]