1428423642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{6863}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 3203785728

約数和(自身を除く): 1775362086

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 373, 558, 746, 1119, 2238, 3357, 6714, 6863, 11563, 13726, 20589, 23126, 34689, 41178, 61767, 69378, 104067, 123534, 208134, 212753, 425506, 638259, 1276518, 1914777, 2559899, 3829554, 5119798, 7679697, 15359394, 23039091, 46078182, 79356869, 158713738, 238070607, 476141214, 714211821, 1428423642]

約数ペア:

[(1, 1428423642), (2, 714211821), (3, 476141214), (6, 238070607), (9, 158713738), (18, 79356869), (31, 46078182), (62, 23039091), (93, 15359394), (186, 7679697), (279, 5119798), (373, 3829554), (558, 2559899), (746, 1914777), (1119, 1276518), (2238, 638259), (3357, 425506), (6714, 212753), (6863, 208134), (11563, 123534), (13726, 104067), (20589, 69378), (23126, 61767), (34689, 41178)]