1107686164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 2207665152

約数和(自身を除く): 1099978988

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 191, 299, 338, 373, 382, 598, 676, 746, 764, 1196, 1492, 2483, 3887, 4393, 4849, 4966, 7774, 8579, 8786, 9698, 9932, 15548, 17158, 17572, 19396, 32279, 34316, 57109, 63037, 64558, 71243, 111527, 114218, 126074, 129116, 142486, 223054, 228436, 252148, 284972, 446108, 742417, 926159, 1449851, 1484834, 1638589, 1852318, 2899702, 2969668, 3277178, 3704636, 5799404, 6554356, 12040067, 21301657, 24080134, 42603314, 48160268, 85206628, 276921541, 553843082, 1107686164]

約数ペア:

[(1, 1107686164), (2, 553843082), (4, 276921541), (13, 85206628), (23, 48160268), (26, 42603314), (46, 24080134), (52, 21301657), (92, 12040067), (169, 6554356), (191, 5799404), (299, 3704636), (338, 3277178), (373, 2969668), (382, 2899702), (598, 1852318), (676, 1638589), (746, 1484834), (764, 1449851), (1196, 926159), (1492, 742417), (2483, 446108), (3887, 284972), (4393, 252148), (4849, 228436), (4966, 223054), (7774, 142486), (8579, 129116), (8786, 126074), (9698, 114218), (9932, 111527), (15548, 71243), (17158, 64558), (17572, 63037), (19396, 57109), (32279, 34316)]