264467712

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 743787072

約数和(自身を除く): 479319360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 128, 148, 164, 192, 222, 227, 246, 256, 296, 328, 384, 444, 454, 492, 592, 656, 681, 768, 888, 908, 984, 1184, 1312, 1362, 1517, 1776, 1816, 1968, 2368, 2624, 2724, 3034, 3552, 3632, 3936, 4551, 4736, 5248, 5448, 6068, 7104, 7264, 7872, 8399, 9102, 9307, 9472, 10496, 10896, 12136, 14208, 14528, 15744, 16798, 18204, 18614, 21792, 24272, 25197, 27921, 28416, 29056, 31488, 33596, 36408, 37228, 43584, 48544, 50394, 55842, 58112, 67192, 72816, 74456, 87168, 97088, 100788, 111684, 134384, 145632, 148912, 174336, 194176, 201576, 223368, 268768, 291264, 297824, 344359, 388352, 403152, 446736, 537536, 582528, 595648, 688718, 806304, 893472, 1033077, 1075072, 1165056, 1191296, 1377436, 1612608, 1786944, 2066154, 2150144, 2382592, 2754872, 3225216, 3573888, 4132308, 5509744, 6450432, 7147776, 8264616, 11019488, 16529232, 22038976, 33058464, 44077952, 66116928, 88155904, 132233856, 264467712]

約数ペア:

[(1, 264467712), (2, 132233856), (3, 88155904), (4, 66116928), (6, 44077952), (8, 33058464), (12, 22038976), (16, 16529232), (24, 11019488), (32, 8264616), (37, 7147776), (41, 6450432), (48, 5509744), (64, 4132308), (74, 3573888), (82, 3225216), (96, 2754872), (111, 2382592), (123, 2150144), (128, 2066154), (148, 1786944), (164, 1612608), (192, 1377436), (222, 1191296), (227, 1165056), (246, 1075072), (256, 1033077), (296, 893472), (328, 806304), (384, 688718), (444, 595648), (454, 582528), (492, 537536), (592, 446736), (656, 403152), (681, 388352), (768, 344359), (888, 297824), (908, 291264), (984, 268768), (1184, 223368), (1312, 201576), (1362, 194176), (1517, 174336), (1776, 148912), (1816, 145632), (1968, 134384), (2368, 111684), (2624, 100788), (2724, 97088), (3034, 87168), (3552, 74456), (3632, 72816), (3936, 67192), (4551, 58112), (4736, 55842), (5248, 50394), (5448, 48544), (6068, 43584), (7104, 37228), (7264, 36408), (7872, 33596), (8399, 31488), (9102, 29056), (9307, 28416), (9472, 27921), (10496, 25197), (10896, 24272), (12136, 21792), (14208, 18614), (14528, 18204), (15744, 16798)]