231354576

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 700848000

約数和(自身を除く): 469493424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 59, 72, 87, 108, 116, 118, 144, 174, 177, 216, 232, 236, 261, 313, 348, 354, 432, 464, 472, 522, 531, 626, 696, 708, 783, 939, 944, 1044, 1062, 1252, 1392, 1416, 1566, 1593, 1711, 1878, 2088, 2124, 2504, 2817, 2832, 3132, 3186, 3422, 3756, 4176, 4248, 5008, 5133, 5634, 6264, 6372, 6844, 7512, 8451, 8496, 9077, 10266, 11268, 12528, 12744, 13688, 15024, 15399, 16902, 18154, 18467, 20532, 22536, 25488, 27231, 27376, 30798, 33804, 36308, 36934, 41064, 45072, 46197, 54462, 55401, 61596, 67608, 72616, 73868, 81693, 82128, 92394, 108924, 110802, 123192, 135216, 145232, 147736, 163386, 166203, 184788, 217848, 221604, 245079, 246384, 295472, 326772, 332406, 369576, 435696, 443208, 490158, 498609, 535543, 653544, 664812, 739152, 886416, 980316, 997218, 1071086, 1307088, 1329624, 1606629, 1960632, 1994436, 2142172, 2659248, 3213258, 3921264, 3988872, 4284344, 4819887, 6426516, 7977744, 8568688, 9639774, 12853032, 14459661, 19279548, 25706064, 28919322, 38559096, 57838644, 77118192, 115677288, 231354576]

約数ペア:

[(1, 231354576), (2, 115677288), (3, 77118192), (4, 57838644), (6, 38559096), (8, 28919322), (9, 25706064), (12, 19279548), (16, 14459661), (18, 12853032), (24, 9639774), (27, 8568688), (29, 7977744), (36, 6426516), (48, 4819887), (54, 4284344), (58, 3988872), (59, 3921264), (72, 3213258), (87, 2659248), (108, 2142172), (116, 1994436), (118, 1960632), (144, 1606629), (174, 1329624), (177, 1307088), (216, 1071086), (232, 997218), (236, 980316), (261, 886416), (313, 739152), (348, 664812), (354, 653544), (432, 535543), (464, 498609), (472, 490158), (522, 443208), (531, 435696), (626, 369576), (696, 332406), (708, 326772), (783, 295472), (939, 246384), (944, 245079), (1044, 221604), (1062, 217848), (1252, 184788), (1392, 166203), (1416, 163386), (1566, 147736), (1593, 145232), (1711, 135216), (1878, 123192), (2088, 110802), (2124, 108924), (2504, 92394), (2817, 82128), (2832, 81693), (3132, 73868), (3186, 72616), (3422, 67608), (3756, 61596), (4176, 55401), (4248, 54462), (5008, 46197), (5133, 45072), (5634, 41064), (6264, 36934), (6372, 36308), (6844, 33804), (7512, 30798), (8451, 27376), (8496, 27231), (9077, 25488), (10266, 22536), (11268, 20532), (12528, 18467), (12744, 18154), (13688, 16902), (15024, 15399)]