16751566128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{81559}}^1$

素因数の和:81970

約数の個数: 80

約数和(自身を含む): 47330899200

約数和(自身を除く): 30579333072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 389, 528, 778, 1167, 1556, 2334, 3112, 4279, 4668, 6224, 8558, 9336, 12837, 17116, 18672, 25674, 34232, 51348, 68464, 81559, 102696, 163118, 205392, 244677, 326236, 489354, 652472, 897149, 978708, 1304944, 1794298, 1957416, 2691447, 3588596, 3914832, 5382894, 7177192, 10765788, 14354384, 21531576, 31726451, 43063152, 63452902, 95179353, 126905804, 190358706, 253811608, 348990961, 380717412, 507623216, 697981922, 761434824, 1046972883, 1395963844, 1522869648, 2093945766, 2791927688, 4187891532, 5583855376, 8375783064, 16751566128]

約数ペア:

[(1, 16751566128), (2, 8375783064), (3, 5583855376), (4, 4187891532), (6, 2791927688), (8, 2093945766), (11, 1522869648), (12, 1395963844), (16, 1046972883), (22, 761434824), (24, 697981922), (33, 507623216), (44, 380717412), (48, 348990961), (66, 253811608), (88, 190358706), (132, 126905804), (176, 95179353), (264, 63452902), (389, 43063152), (528, 31726451), (778, 21531576), (1167, 14354384), (1556, 10765788), (2334, 7177192), (3112, 5382894), (4279, 3914832), (4668, 3588596), (6224, 2691447), (8558, 1957416), (9336, 1794298), (12837, 1304944), (17116, 978708), (18672, 897149), (25674, 652472), (34232, 489354), (51348, 326236), (68464, 244677), (81559, 205392), (102696, 163118)]