1261574496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 288

約数和(自身を含む): 4538334528

約数和(自身を除く): 3276760032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 481, 504, 518, 546, 592, 624, 666, 672, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1184, 1248, 1301, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2016, 2072, 2184, 2331, 2602, 2664, 2886, 2912, 3108, 3276, 3367, 3552, 3744, 3848, 3903, 4144, 4329, 4368, 4662, 5204, 5328, 5772, 6216, 6552, 6734, 7696, 7806, 8288, 8658, 8736, 9107, 9324, 10101, 10408, 10656, 11544, 11709, 12432, 13104, 13468, 15392, 15612, 16913, 17316, 18214, 18648, 20202, 20816, 23088, 23418, 24864, 26208, 26936, 27321, 30303, 31224, 33826, 34632, 36428, 37296, 40404, 41632, 46176, 46836, 48137, 50739, 53872, 54642, 60606, 62448, 67652, 69264, 72856, 74592, 80808, 81963, 93672, 96274, 101478, 107744, 109284, 118391, 121212, 124896, 135304, 138528, 144411, 145712, 152217, 161616, 163926, 187344, 192548, 202956, 218568, 236782, 242424, 270608, 288822, 291424, 304434, 323232, 327852, 336959, 355173, 374688, 385096, 405912, 433233, 437136, 473564, 484848, 541216, 577644, 608868, 625781, 655704, 673918, 710346, 770192, 811824, 866466, 874272, 947128, 969696, 1010877, 1065519, 1155288, 1217736, 1251562, 1311408, 1347836, 1420692, 1540384, 1623648, 1732932, 1877343, 1894256, 2021754, 2131038, 2310576, 2435472, 2503124, 2622816, 2695672, 2841384, 3032631, 3465864, 3754686, 3788512, 4043508, 4262076, 4380467, 4621152, 4870944, 5006248, 5391344, 5632029, 5682768, 6065262, 6931728, 7509372, 8087016, 8524152, 8760934, 10012496, 10782688, 11264058, 11365536, 12130524, 13141401, 13863456, 15018744, 16174032, 17048304, 17521868, 20024992, 22528116, 24261048, 26282802, 30037488, 32348064, 34096608, 35043736, 39424203, 45056232, 48522096, 52565604, 60074976, 70087472, 78848406, 90112464, 97044192, 105131208, 140174944, 157696812, 180224928, 210262416, 315393624, 420524832, 630787248, 1261574496]

約数ペア:

[(1, 1261574496), (2, 630787248), (3, 420524832), (4, 315393624), (6, 210262416), (7, 180224928), (8, 157696812), (9, 140174944), (12, 105131208), (13, 97044192), (14, 90112464), (16, 78848406), (18, 70087472), (21, 60074976), (24, 52565604), (26, 48522096), (28, 45056232), (32, 39424203), (36, 35043736), (37, 34096608), (39, 32348064), (42, 30037488), (48, 26282802), (52, 24261048), (56, 22528116), (63, 20024992), (72, 17521868), (74, 17048304), (78, 16174032), (84, 15018744), (91, 13863456), (96, 13141401), (104, 12130524), (111, 11365536), (112, 11264058), (117, 10782688), (126, 10012496), (144, 8760934), (148, 8524152), (156, 8087016), (168, 7509372), (182, 6931728), (208, 6065262), (222, 5682768), (224, 5632029), (234, 5391344), (252, 5006248), (259, 4870944), (273, 4621152), (288, 4380467), (296, 4262076), (312, 4043508), (333, 3788512), (336, 3754686), (364, 3465864), (416, 3032631), (444, 2841384), (468, 2695672), (481, 2622816), (504, 2503124), (518, 2435472), (546, 2310576), (592, 2131038), (624, 2021754), (666, 1894256), (672, 1877343), (728, 1732932), (777, 1623648), (819, 1540384), (888, 1420692), (936, 1347836), (962, 1311408), (1008, 1251562), (1036, 1217736), (1092, 1155288), (1184, 1065519), (1248, 1010877), (1301, 969696), (1332, 947128), (1443, 874272), (1456, 866466), (1554, 811824), (1638, 770192), (1776, 710346), (1872, 673918), (1924, 655704), (2016, 625781), (2072, 608868), (2184, 577644), (2331, 541216), (2602, 484848), (2664, 473564), (2886, 437136), (2912, 433233), (3108, 405912), (3276, 385096), (3367, 374688), (3552, 355173), (3744, 336959), (3848, 327852), (3903, 323232), (4144, 304434), (4329, 291424), (4368, 288822), (4662, 270608), (5204, 242424), (5328, 236782), (5772, 218568), (6216, 202956), (6552, 192548), (6734, 187344), (7696, 163926), (7806, 161616), (8288, 152217), (8658, 145712), (8736, 144411), (9107, 138528), (9324, 135304), (10101, 124896), (10408, 121212), (10656, 118391), (11544, 109284), (11709, 107744), (12432, 101478), (13104, 96274), (13468, 93672), (15392, 81963), (15612, 80808), (16913, 74592), (17316, 72856), (18214, 69264), (18648, 67652), (20202, 62448), (20816, 60606), (23088, 54642), (23418, 53872), (24864, 50739), (26208, 48137), (26936, 46836), (27321, 46176), (30303, 41632), (31224, 40404), (33826, 37296), (34632, 36428)]