1396571088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 4043026944

約数和(自身を除く): 2646455856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 131, 132, 176, 183, 244, 262, 264, 331, 366, 393, 488, 524, 528, 662, 671, 732, 786, 976, 993, 1048, 1324, 1342, 1441, 1464, 1572, 1986, 2013, 2096, 2648, 2684, 2882, 2928, 3144, 3641, 3972, 4026, 4323, 5296, 5368, 5764, 6288, 7282, 7944, 7991, 8052, 8646, 10736, 10923, 11528, 14564, 15888, 15982, 16104, 17292, 20191, 21846, 23056, 23973, 29128, 31964, 32208, 34584, 40382, 43361, 43692, 47946, 58256, 60573, 63928, 69168, 80764, 86722, 87384, 87901, 95892, 121146, 127856, 130083, 161528, 173444, 174768, 175802, 191784, 222101, 242292, 260166, 263703, 323056, 346888, 351604, 383568, 444202, 476971, 484584, 520332, 527406, 666303, 693776, 703208, 888404, 953942, 969168, 1040664, 1054812, 1332606, 1406416, 1430913, 1776808, 1907884, 2081328, 2109624, 2645021, 2665212, 2861826, 3553616, 3815768, 4219248, 5290042, 5330424, 5723652, 7631536, 7935063, 10580084, 10660848, 11447304, 15870126, 21160168, 22894608, 29095231, 31740252, 42320336, 58190462, 63480504, 87285693, 116380924, 126961008, 174571386, 232761848, 349142772, 465523696, 698285544, 1396571088]

約数ペア:

[(1, 1396571088), (2, 698285544), (3, 465523696), (4, 349142772), (6, 232761848), (8, 174571386), (11, 126961008), (12, 116380924), (16, 87285693), (22, 63480504), (24, 58190462), (33, 42320336), (44, 31740252), (48, 29095231), (61, 22894608), (66, 21160168), (88, 15870126), (122, 11447304), (131, 10660848), (132, 10580084), (176, 7935063), (183, 7631536), (244, 5723652), (262, 5330424), (264, 5290042), (331, 4219248), (366, 3815768), (393, 3553616), (488, 2861826), (524, 2665212), (528, 2645021), (662, 2109624), (671, 2081328), (732, 1907884), (786, 1776808), (976, 1430913), (993, 1406416), (1048, 1332606), (1324, 1054812), (1342, 1040664), (1441, 969168), (1464, 953942), (1572, 888404), (1986, 703208), (2013, 693776), (2096, 666303), (2648, 527406), (2684, 520332), (2882, 484584), (2928, 476971), (3144, 444202), (3641, 383568), (3972, 351604), (4026, 346888), (4323, 323056), (5296, 263703), (5368, 260166), (5764, 242292), (6288, 222101), (7282, 191784), (7944, 175802), (7991, 174768), (8052, 173444), (8646, 161528), (10736, 130083), (10923, 127856), (11528, 121146), (14564, 95892), (15888, 87901), (15982, 87384), (16104, 86722), (17292, 80764), (20191, 69168), (21846, 63928), (23056, 60573), (23973, 58256), (29128, 47946), (31964, 43692), (32208, 43361), (34584, 40382)]