641314464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3049}}^1$

素因数の和:3382

約数の個数: 96

約数和(自身を含む): 1930723200

約数和(自身を除く): 1289408736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 313, 336, 626, 672, 939, 1252, 1878, 2191, 2504, 3049, 3756, 4382, 5008, 6098, 6573, 7512, 8764, 9147, 10016, 12196, 13146, 15024, 17528, 18294, 21343, 24392, 26292, 30048, 35056, 36588, 42686, 48784, 52584, 64029, 70112, 73176, 85372, 97568, 105168, 128058, 146352, 170744, 210336, 256116, 292704, 341488, 512232, 682976, 954337, 1024464, 1908674, 2048928, 2863011, 3817348, 5726022, 6680359, 7634696, 11452044, 13360718, 15269392, 20041077, 22904088, 26721436, 30538784, 40082154, 45808176, 53442872, 80164308, 91616352, 106885744, 160328616, 213771488, 320657232, 641314464]

約数ペア:

[(1, 641314464), (2, 320657232), (3, 213771488), (4, 160328616), (6, 106885744), (7, 91616352), (8, 80164308), (12, 53442872), (14, 45808176), (16, 40082154), (21, 30538784), (24, 26721436), (28, 22904088), (32, 20041077), (42, 15269392), (48, 13360718), (56, 11452044), (84, 7634696), (96, 6680359), (112, 5726022), (168, 3817348), (224, 2863011), (313, 2048928), (336, 1908674), (626, 1024464), (672, 954337), (939, 682976), (1252, 512232), (1878, 341488), (2191, 292704), (2504, 256116), (3049, 210336), (3756, 170744), (4382, 146352), (5008, 128058), (6098, 105168), (6573, 97568), (7512, 85372), (8764, 73176), (9147, 70112), (10016, 64029), (12196, 52584), (13146, 48784), (15024, 42686), (17528, 36588), (18294, 35056), (21343, 30048), (24392, 26292)]