139283057536

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{2389}}^1$

素因数の和:4540

約数の個数: 128

約数和(自身を含む): 327640320000

約数和(自身を除く): 188357262464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2099, 2389, 3472, 3968, 4198, 4778, 6944, 8396, 9556, 13888, 14693, 16723, 16792, 19112, 27776, 29386, 33446, 33584, 38224, 58772, 65069, 66892, 67168, 74059, 76448, 117544, 130138, 133784, 134336, 148118, 152896, 235088, 260276, 267568, 268672, 296236, 305792, 455483, 470176, 518413, 520552, 535136, 592472, 910966, 940352, 1036826, 1041104, 1070272, 1184944, 1821932, 1880704, 2073652, 2082208, 2140544, 2369888, 3643864, 4147304, 4164416, 4739776, 5014511, 7287728, 8294608, 8328832, 9479552, 10029022, 14575456, 16589216, 20058044, 29150912, 33178432, 35101577, 40116088, 58301824, 66356864, 70203154, 80232176, 140406308, 155449841, 160464352, 280812616, 310899682, 320928704, 561625232, 621799364, 641857408, 1088148887, 1123250464, 1243598728, 2176297774, 2246500928, 2487197456, 4352595548, 4493001856, 4974394912, 8705191096, 9948789824, 17410382192, 19897579648, 34820764384, 69641528768, 139283057536]

約数ペア:

[(1, 139283057536), (2, 69641528768), (4, 34820764384), (7, 19897579648), (8, 17410382192), (14, 9948789824), (16, 8705191096), (28, 4974394912), (31, 4493001856), (32, 4352595548), (56, 2487197456), (62, 2246500928), (64, 2176297774), (112, 1243598728), (124, 1123250464), (128, 1088148887), (217, 641857408), (224, 621799364), (248, 561625232), (434, 320928704), (448, 310899682), (496, 280812616), (868, 160464352), (896, 155449841), (992, 140406308), (1736, 80232176), (1984, 70203154), (2099, 66356864), (2389, 58301824), (3472, 40116088), (3968, 35101577), (4198, 33178432), (4778, 29150912), (6944, 20058044), (8396, 16589216), (9556, 14575456), (13888, 10029022), (14693, 9479552), (16723, 8328832), (16792, 8294608), (19112, 7287728), (27776, 5014511), (29386, 4739776), (33446, 4164416), (33584, 4147304), (38224, 3643864), (58772, 2369888), (65069, 2140544), (66892, 2082208), (67168, 2073652), (74059, 1880704), (76448, 1821932), (117544, 1184944), (130138, 1070272), (133784, 1041104), (134336, 1036826), (148118, 940352), (152896, 910966), (235088, 592472), (260276, 535136), (267568, 520552), (268672, 518413), (296236, 470176), (305792, 455483)]