4240997488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39901}}^1$

素因数の和:40002

約数の個数: 80

約数和(自身を含む): 10251941056

約数和(自身を除く): 6010943568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 26572, 39901, 53144, 79802, 106288, 159604, 279307, 319208, 518713, 558614, 638416, 1037426, 1117228, 2074852, 2234456, 2912773, 3630991, 4149704, 4468912, 5825546, 7261982, 8299408, 11651092, 14523964, 20389411, 23302184, 29047928, 37866049, 40778822, 46604368, 58095856, 75732098, 81557644, 151464196, 163115288, 265062343, 302928392, 326230576, 530124686, 605856784, 1060249372, 2120498744, 4240997488]

約数ペア:

[(1, 4240997488), (2, 2120498744), (4, 1060249372), (7, 605856784), (8, 530124686), (13, 326230576), (14, 302928392), (16, 265062343), (26, 163115288), (28, 151464196), (52, 81557644), (56, 75732098), (73, 58095856), (91, 46604368), (104, 40778822), (112, 37866049), (146, 29047928), (182, 23302184), (208, 20389411), (292, 14523964), (364, 11651092), (511, 8299408), (584, 7261982), (728, 5825546), (949, 4468912), (1022, 4149704), (1168, 3630991), (1456, 2912773), (1898, 2234456), (2044, 2074852), (3796, 1117228), (4088, 1037426), (6643, 638416), (7592, 558614), (8176, 518713), (13286, 319208), (15184, 279307), (26572, 159604), (39901, 106288), (53144, 79802)]