1078805364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{141131}}^1$

素因数の和:141165

約数の個数: 72

約数和(自身を含む): 3153453408

約数和(自身を除く): 2074648044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 141131, 282262, 423393, 564524, 846786, 987917, 1693572, 1834703, 1975834, 2963751, 3669406, 3951668, 5504109, 5927502, 6915419, 7338812, 11008218, 11855004, 12842921, 13830838, 20746257, 22016436, 25685842, 27661676, 38528763, 41492514, 51371684, 77057526, 82985028, 89900447, 154115052, 179800894, 269701341, 359601788, 539402682, 1078805364]

約数ペア:

[(1, 1078805364), (2, 539402682), (3, 359601788), (4, 269701341), (6, 179800894), (7, 154115052), (12, 89900447), (13, 82985028), (14, 77057526), (21, 51371684), (26, 41492514), (28, 38528763), (39, 27661676), (42, 25685842), (49, 22016436), (52, 20746257), (78, 13830838), (84, 12842921), (91, 11855004), (98, 11008218), (147, 7338812), (156, 6915419), (182, 5927502), (196, 5504109), (273, 3951668), (294, 3669406), (364, 2963751), (546, 1975834), (588, 1834703), (637, 1693572), (1092, 987917), (1274, 846786), (1911, 564524), (2548, 423393), (3822, 282262), (7644, 141131)]