64912273664

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82891}}^1$

素因数の和:82956

約数の個数: 144

約数和(自身を含む): 162653998080

約数和(自身を除く): 97741724416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 256, 266, 304, 322, 368, 437, 448, 532, 608, 644, 736, 874, 896, 1064, 1216, 1288, 1472, 1748, 1792, 2128, 2432, 2576, 2944, 3059, 3496, 4256, 4864, 5152, 5888, 6118, 6992, 8512, 10304, 12236, 13984, 17024, 20608, 24472, 27968, 34048, 41216, 48944, 55936, 82891, 97888, 111872, 165782, 195776, 331564, 391552, 580237, 663128, 783104, 1160474, 1326256, 1574929, 1906493, 2320948, 2652512, 3149858, 3812986, 4641896, 5305024, 6299716, 7625972, 9283792, 10610048, 11024503, 12599432, 13345451, 15251944, 18567584, 21220096, 22049006, 25198864, 26690902, 30503888, 36223367, 37135168, 44098012, 50397728, 53381804, 61007776, 72446734, 74270336, 88196024, 100795456, 106763608, 122015552, 144893468, 148540672, 176392048, 201590912, 213527216, 244031104, 253563569, 289786936, 352784096, 403181824, 427054432, 488062208, 507127138, 579573872, 705568192, 854108864, 1014254276, 1159147744, 1411136384, 1708217728, 2028508552, 2318295488, 2822272768, 3416435456, 4057017104, 4636590976, 8114034208, 9273181952, 16228068416, 32456136832, 64912273664]

約数ペア:

[(1, 64912273664), (2, 32456136832), (4, 16228068416), (7, 9273181952), (8, 8114034208), (14, 4636590976), (16, 4057017104), (19, 3416435456), (23, 2822272768), (28, 2318295488), (32, 2028508552), (38, 1708217728), (46, 1411136384), (56, 1159147744), (64, 1014254276), (76, 854108864), (92, 705568192), (112, 579573872), (128, 507127138), (133, 488062208), (152, 427054432), (161, 403181824), (184, 352784096), (224, 289786936), (256, 253563569), (266, 244031104), (304, 213527216), (322, 201590912), (368, 176392048), (437, 148540672), (448, 144893468), (532, 122015552), (608, 106763608), (644, 100795456), (736, 88196024), (874, 74270336), (896, 72446734), (1064, 61007776), (1216, 53381804), (1288, 50397728), (1472, 44098012), (1748, 37135168), (1792, 36223367), (2128, 30503888), (2432, 26690902), (2576, 25198864), (2944, 22049006), (3059, 21220096), (3496, 18567584), (4256, 15251944), (4864, 13345451), (5152, 12599432), (5888, 11024503), (6118, 10610048), (6992, 9283792), (8512, 7625972), (10304, 6299716), (12236, 5305024), (13984, 4641896), (17024, 3812986), (20608, 3149858), (24472, 2652512), (27968, 2320948), (34048, 1906493), (41216, 1574929), (48944, 1326256), (55936, 1160474), (82891, 783104), (97888, 663128), (111872, 580237), (165782, 391552), (195776, 331564)]