1255825584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18131}}^1$

素因数の和:18195

約数の個数: 120

約数和(自身を含む): 3887428272

約数和(自身を除く): 2631602688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7696, 8658, 11544, 17316, 18131, 23088, 34632, 36262, 54393, 69264, 72524, 108786, 145048, 163179, 217572, 235703, 290096, 326358, 435144, 471406, 652716, 670847, 707109, 870288, 942812, 1305432, 1341694, 1414218, 1885624, 2012541, 2121327, 2610864, 2683388, 2828436, 3771248, 4025082, 4242654, 5366776, 5656872, 6037623, 8050164, 8485308, 8721011, 10733552, 11313744, 12075246, 16100328, 16970616, 17442022, 24150492, 26163033, 32200656, 33941232, 34884044, 48300984, 52326066, 69768088, 78489099, 96601968, 104652132, 139536176, 156978198, 209304264, 313956396, 418608528, 627912792, 1255825584]

約数ペア:

[(1, 1255825584), (2, 627912792), (3, 418608528), (4, 313956396), (6, 209304264), (8, 156978198), (9, 139536176), (12, 104652132), (13, 96601968), (16, 78489099), (18, 69768088), (24, 52326066), (26, 48300984), (36, 34884044), (37, 33941232), (39, 32200656), (48, 26163033), (52, 24150492), (72, 17442022), (74, 16970616), (78, 16100328), (104, 12075246), (111, 11313744), (117, 10733552), (144, 8721011), (148, 8485308), (156, 8050164), (208, 6037623), (222, 5656872), (234, 5366776), (296, 4242654), (312, 4025082), (333, 3771248), (444, 2828436), (468, 2683388), (481, 2610864), (592, 2121327), (624, 2012541), (666, 1885624), (888, 1414218), (936, 1341694), (962, 1305432), (1332, 942812), (1443, 870288), (1776, 707109), (1872, 670847), (1924, 652716), (2664, 471406), (2886, 435144), (3848, 326358), (4329, 290096), (5328, 235703), (5772, 217572), (7696, 163179), (8658, 145048), (11544, 108786), (17316, 72524), (18131, 69264), (23088, 54393), (34632, 36262)]