2881005576

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{13417}}^1$

素因数の和:13838

約数の個数: 64

約数和(自身を含む): 7535548800

約数和(自身を除く): 4654543224

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 389, 552, 778, 1167, 1556, 2334, 3112, 4668, 8947, 9336, 13417, 17894, 26834, 26841, 35788, 40251, 53668, 53682, 71576, 80502, 107336, 107364, 161004, 214728, 308591, 322008, 617182, 925773, 1234364, 1851546, 2468728, 3703092, 5219213, 7406184, 10438426, 15657639, 20876852, 31315278, 41753704, 62630556, 120041899, 125261112, 240083798, 360125697, 480167596, 720251394, 960335192, 1440502788, 2881005576]

約数ペア:

[(1, 2881005576), (2, 1440502788), (3, 960335192), (4, 720251394), (6, 480167596), (8, 360125697), (12, 240083798), (23, 125261112), (24, 120041899), (46, 62630556), (69, 41753704), (92, 31315278), (138, 20876852), (184, 15657639), (276, 10438426), (389, 7406184), (552, 5219213), (778, 3703092), (1167, 2468728), (1556, 1851546), (2334, 1234364), (3112, 925773), (4668, 617182), (8947, 322008), (9336, 308591), (13417, 214728), (17894, 161004), (26834, 107364), (26841, 107336), (35788, 80502), (40251, 71576), (53668, 53682)]