1815448008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{129749}}^1$

素因数の和:129822

約数の個数: 64

約数和(自身を含む): 5044680000

約数和(自身を除く): 3229231992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2332, 3498, 4664, 6996, 13992, 129749, 259498, 389247, 518996, 778494, 1037992, 1427239, 1556988, 2854478, 3113976, 4281717, 5708956, 6876697, 8563434, 11417912, 13753394, 17126868, 20630091, 27506788, 34253736, 41260182, 55013576, 75643667, 82520364, 151287334, 165040728, 226931001, 302574668, 453862002, 605149336, 907724004, 1815448008]

約数ペア:

[(1, 1815448008), (2, 907724004), (3, 605149336), (4, 453862002), (6, 302574668), (8, 226931001), (11, 165040728), (12, 151287334), (22, 82520364), (24, 75643667), (33, 55013576), (44, 41260182), (53, 34253736), (66, 27506788), (88, 20630091), (106, 17126868), (132, 13753394), (159, 11417912), (212, 8563434), (264, 6876697), (318, 5708956), (424, 4281717), (583, 3113976), (636, 2854478), (1166, 1556988), (1272, 1427239), (1749, 1037992), (2332, 778494), (3498, 518996), (4664, 389247), (6996, 259498), (13992, 129749)]