311024304

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 914004000

約数和(自身を除く): 602979696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 116, 142, 144, 174, 213, 232, 261, 284, 348, 426, 464, 522, 568, 639, 696, 852, 1044, 1049, 1136, 1278, 1392, 1704, 2059, 2088, 2098, 2556, 3147, 3408, 4118, 4176, 4196, 5112, 6177, 6294, 8236, 8392, 9441, 10224, 12354, 12588, 16472, 16784, 18531, 18882, 24708, 25176, 30421, 32944, 37062, 37764, 49416, 50352, 60842, 74124, 74479, 75528, 91263, 98832, 121684, 148248, 148958, 151056, 182526, 223437, 243368, 273789, 296496, 297916, 365052, 446874, 486736, 547578, 595832, 670311, 730104, 893748, 1095156, 1191664, 1340622, 1460208, 1787496, 2159891, 2190312, 2681244, 3574992, 4319782, 4380624, 5362488, 6479673, 8639564, 10724976, 12959346, 17279128, 19439019, 25918692, 34558256, 38878038, 51837384, 77756076, 103674768, 155512152, 311024304]

約数ペア:

[(1, 311024304), (2, 155512152), (3, 103674768), (4, 77756076), (6, 51837384), (8, 38878038), (9, 34558256), (12, 25918692), (16, 19439019), (18, 17279128), (24, 12959346), (29, 10724976), (36, 8639564), (48, 6479673), (58, 5362488), (71, 4380624), (72, 4319782), (87, 3574992), (116, 2681244), (142, 2190312), (144, 2159891), (174, 1787496), (213, 1460208), (232, 1340622), (261, 1191664), (284, 1095156), (348, 893748), (426, 730104), (464, 670311), (522, 595832), (568, 547578), (639, 486736), (696, 446874), (852, 365052), (1044, 297916), (1049, 296496), (1136, 273789), (1278, 243368), (1392, 223437), (1704, 182526), (2059, 151056), (2088, 148958), (2098, 148248), (2556, 121684), (3147, 98832), (3408, 91263), (4118, 75528), (4176, 74479), (4196, 74124), (5112, 60842), (6177, 50352), (6294, 49416), (8236, 37764), (8392, 37062), (9441, 32944), (10224, 30421), (12354, 25176), (12588, 24708), (16472, 18882), (16784, 18531)]