1012876092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2143}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 2700239360

約数和(自身を除く): 1687363268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 691, 1382, 2073, 2143, 2764, 4146, 4286, 6219, 6429, 8292, 8572, 12438, 12858, 13129, 19287, 24876, 25716, 26258, 38574, 39387, 40717, 52516, 77148, 78774, 81434, 118161, 122151, 157548, 162868, 236322, 244302, 366453, 472644, 488604, 732906, 1465812, 1480813, 2961626, 4442439, 5923252, 8884878, 13327317, 17769756, 26654634, 28135447, 53309268, 56270894, 84406341, 112541788, 168812682, 253219023, 337625364, 506438046, 1012876092]

約数ペア:

[(1, 1012876092), (2, 506438046), (3, 337625364), (4, 253219023), (6, 168812682), (9, 112541788), (12, 84406341), (18, 56270894), (19, 53309268), (36, 28135447), (38, 26654634), (57, 17769756), (76, 13327317), (114, 8884878), (171, 5923252), (228, 4442439), (342, 2961626), (684, 1480813), (691, 1465812), (1382, 732906), (2073, 488604), (2143, 472644), (2764, 366453), (4146, 244302), (4286, 236322), (6219, 162868), (6429, 157548), (8292, 122151), (8572, 118161), (12438, 81434), (12858, 78774), (13129, 77148), (19287, 52516), (24876, 40717), (25716, 39387), (26258, 38574)]