1881085608

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 5185276200

約数和(自身を除く): 3304190592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 317, 438, 584, 634, 657, 876, 951, 1129, 1268, 1314, 1752, 1902, 2258, 2536, 2628, 2853, 3387, 3804, 4516, 5256, 5706, 6774, 7608, 9032, 10161, 11412, 13548, 20322, 22824, 23141, 27096, 40644, 46282, 69423, 81288, 82417, 92564, 138846, 164834, 185128, 208269, 247251, 277692, 329668, 357893, 416538, 494502, 555384, 659336, 715786, 741753, 833076, 989004, 1073679, 1431572, 1483506, 1666152, 1978008, 2147358, 2863144, 2967012, 3221037, 4294716, 5934024, 6442074, 8589432, 12884148, 25768296, 26126189, 52252378, 78378567, 104504756, 156757134, 209009512, 235135701, 313514268, 470271402, 627028536, 940542804, 1881085608]

約数ペア:

[(1, 1881085608), (2, 940542804), (3, 627028536), (4, 470271402), (6, 313514268), (8, 235135701), (9, 209009512), (12, 156757134), (18, 104504756), (24, 78378567), (36, 52252378), (72, 26126189), (73, 25768296), (146, 12884148), (219, 8589432), (292, 6442074), (317, 5934024), (438, 4294716), (584, 3221037), (634, 2967012), (657, 2863144), (876, 2147358), (951, 1978008), (1129, 1666152), (1268, 1483506), (1314, 1431572), (1752, 1073679), (1902, 989004), (2258, 833076), (2536, 741753), (2628, 715786), (2853, 659336), (3387, 555384), (3804, 494502), (4516, 416538), (5256, 357893), (5706, 329668), (6774, 277692), (7608, 247251), (9032, 208269), (10161, 185128), (11412, 164834), (13548, 138846), (20322, 92564), (22824, 82417), (23141, 81288), (27096, 69423), (40644, 46282)]