1796628654

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 4060627200

約数和(自身を除く): 2263998546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 139, 214, 278, 321, 417, 642, 834, 963, 1251, 1926, 2237, 2502, 2889, 3753, 4474, 5778, 6711, 7506, 13422, 14873, 20133, 29746, 40266, 44619, 60399, 89238, 120798, 133857, 239359, 267714, 310943, 401571, 478718, 621886, 718077, 803142, 932829, 1436154, 1865658, 2154231, 2798487, 4308462, 5596974, 6462693, 8395461, 12925386, 16790922, 33270901, 66541802, 99812703, 199625406, 299438109, 598876218, 898314327, 1796628654]

約数ペア:

[(1, 1796628654), (2, 898314327), (3, 598876218), (6, 299438109), (9, 199625406), (18, 99812703), (27, 66541802), (54, 33270901), (107, 16790922), (139, 12925386), (214, 8395461), (278, 6462693), (321, 5596974), (417, 4308462), (642, 2798487), (834, 2154231), (963, 1865658), (1251, 1436154), (1926, 932829), (2237, 803142), (2502, 718077), (2889, 621886), (3753, 478718), (4474, 401571), (5778, 310943), (6711, 267714), (7506, 239359), (13422, 133857), (14873, 120798), (20133, 89238), (29746, 60399), (40266, 44619)]