865329168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{4723}}^1$

素因数の和:5092

約数の個数: 80

約数和(自身を含む): 2446200576

約数和(自身を除く): 1580871408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 347, 528, 694, 1041, 1388, 2082, 2776, 3817, 4164, 4723, 5552, 7634, 8328, 9446, 11451, 14169, 15268, 16656, 18892, 22902, 28338, 30536, 37784, 45804, 51953, 56676, 61072, 75568, 91608, 103906, 113352, 155859, 183216, 207812, 226704, 311718, 415624, 623436, 831248, 1246872, 1638881, 2493744, 3277762, 4916643, 6555524, 9833286, 13111048, 18027691, 19666572, 26222096, 36055382, 39333144, 54083073, 72110764, 78666288, 108166146, 144221528, 216332292, 288443056, 432664584, 865329168]

約数ペア:

[(1, 865329168), (2, 432664584), (3, 288443056), (4, 216332292), (6, 144221528), (8, 108166146), (11, 78666288), (12, 72110764), (16, 54083073), (22, 39333144), (24, 36055382), (33, 26222096), (44, 19666572), (48, 18027691), (66, 13111048), (88, 9833286), (132, 6555524), (176, 4916643), (264, 3277762), (347, 2493744), (528, 1638881), (694, 1246872), (1041, 831248), (1388, 623436), (2082, 415624), (2776, 311718), (3817, 226704), (4164, 207812), (4723, 183216), (5552, 155859), (7634, 113352), (8328, 103906), (9446, 91608), (11451, 75568), (14169, 61072), (15268, 56676), (16656, 51953), (18892, 45804), (22902, 37784), (28338, 30536)]