8127756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 25966080

約数和(自身を除く): 17838324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 827, 1092, 1404, 1638, 1654, 2457, 2481, 3276, 3308, 4914, 4962, 5789, 7443, 9828, 9924, 10751, 11578, 14886, 17367, 21502, 22329, 23156, 29772, 32253, 34734, 43004, 44658, 52101, 64506, 69468, 75257, 89316, 96759, 104202, 129012, 150514, 156303, 193518, 208404, 225771, 290277, 301028, 312606, 387036, 451542, 580554, 625212, 677313, 903084, 1161108, 1354626, 2031939, 2709252, 4063878, 8127756]

約数ペア:

[(1, 8127756), (2, 4063878), (3, 2709252), (4, 2031939), (6, 1354626), (7, 1161108), (9, 903084), (12, 677313), (13, 625212), (14, 580554), (18, 451542), (21, 387036), (26, 312606), (27, 301028), (28, 290277), (36, 225771), (39, 208404), (42, 193518), (52, 156303), (54, 150514), (63, 129012), (78, 104202), (84, 96759), (91, 89316), (108, 75257), (117, 69468), (126, 64506), (156, 52101), (182, 44658), (189, 43004), (234, 34734), (252, 32253), (273, 29772), (351, 23156), (364, 22329), (378, 21502), (468, 17367), (546, 14886), (702, 11578), (756, 10751), (819, 9924), (827, 9828), (1092, 7443), (1404, 5789), (1638, 4962), (1654, 4914), (2457, 3308), (2481, 3276)]