8889181048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{4271}}^1$

素因数の和:4708

約数の個数: 64

約数和(自身を含む): 18510405120

約数和(自身を除く): 9621224072

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 353, 536, 706, 737, 1412, 1474, 2824, 2948, 3883, 4271, 5896, 7766, 8542, 15532, 17084, 23651, 31064, 34168, 46981, 47302, 93962, 94604, 187924, 189208, 260161, 286157, 375848, 520322, 572314, 1040644, 1144628, 1507663, 2081288, 2289256, 3015326, 3147727, 6030652, 6295454, 12061304, 12590908, 16584293, 25181816, 33168586, 66337172, 101013421, 132674344, 202026842, 404053684, 808107368, 1111147631, 2222295262, 4444590524, 8889181048]

約数ペア:

[(1, 8889181048), (2, 4444590524), (4, 2222295262), (8, 1111147631), (11, 808107368), (22, 404053684), (44, 202026842), (67, 132674344), (88, 101013421), (134, 66337172), (268, 33168586), (353, 25181816), (536, 16584293), (706, 12590908), (737, 12061304), (1412, 6295454), (1474, 6030652), (2824, 3147727), (2948, 3015326), (3883, 2289256), (4271, 2081288), (5896, 1507663), (7766, 1144628), (8542, 1040644), (15532, 572314), (17084, 520322), (23651, 375848), (31064, 286157), (34168, 260161), (46981, 189208), (47302, 187924), (93962, 94604)]