8684645424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1988243}}^1$

素因数の和:1988274

約数の個数: 80

約数和(自身を含む): 27612732672

約数和(自身を除く): 18928087248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 1988243, 3976486, 5964729, 7952972, 11929458, 13917701, 15905944, 23858916, 25847159, 27835402, 31811888, 41753103, 47717832, 51694318, 55670804, 77541477, 83506206, 95435664, 103388636, 111341608, 155082954, 167012412, 180930113, 206777272, 222683216, 310165908, 334024824, 361860226, 413554544, 542790339, 620331816, 668049648, 723720452, 1085580678, 1240663632, 1447440904, 2171161356, 2894881808, 4342322712, 8684645424]

約数ペア:

[(1, 8684645424), (2, 4342322712), (3, 2894881808), (4, 2171161356), (6, 1447440904), (7, 1240663632), (8, 1085580678), (12, 723720452), (13, 668049648), (14, 620331816), (16, 542790339), (21, 413554544), (24, 361860226), (26, 334024824), (28, 310165908), (39, 222683216), (42, 206777272), (48, 180930113), (52, 167012412), (56, 155082954), (78, 111341608), (84, 103388636), (91, 95435664), (104, 83506206), (112, 77541477), (156, 55670804), (168, 51694318), (182, 47717832), (208, 41753103), (273, 31811888), (312, 27835402), (336, 25847159), (364, 23858916), (546, 15905944), (624, 13917701), (728, 11929458), (1092, 7952972), (1456, 5964729), (2184, 3976486), (4368, 1988243)]