8399687312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 17104446912

約数和(自身を除く): 8704759600

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 163, 244, 296, 326, 488, 592, 652, 976, 1304, 1427, 2257, 2608, 2854, 4514, 5708, 6031, 9028, 9943, 11416, 12062, 18056, 19886, 22832, 24124, 36112, 39772, 48248, 52799, 79544, 87047, 96496, 105598, 159088, 174094, 211196, 232601, 348188, 367891, 422392, 465202, 696376, 735782, 844784, 930404, 1392752, 1471564, 1860808, 2943128, 3220739, 3721616, 5886256, 6441478, 8606237, 12882956, 14188661, 17212474, 25765912, 28377322, 34424948, 51531824, 56754644, 68849896, 113509288, 137699792, 227018576, 524980457, 1049960914, 2099921828, 4199843656, 8399687312]

約数ペア:

[(1, 8399687312), (2, 4199843656), (4, 2099921828), (8, 1049960914), (16, 524980457), (37, 227018576), (61, 137699792), (74, 113509288), (122, 68849896), (148, 56754644), (163, 51531824), (244, 34424948), (296, 28377322), (326, 25765912), (488, 17212474), (592, 14188661), (652, 12882956), (976, 8606237), (1304, 6441478), (1427, 5886256), (2257, 3721616), (2608, 3220739), (2854, 2943128), (4514, 1860808), (5708, 1471564), (6031, 1392752), (9028, 930404), (9943, 844784), (11416, 735782), (12062, 696376), (18056, 465202), (19886, 422392), (22832, 367891), (24124, 348188), (36112, 232601), (39772, 211196), (48248, 174094), (52799, 159088), (79544, 105598), (87047, 96496)]