28426612502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 45777346560

約数和(自身を除く): 17350734058

約数列:

[1, 2, 23, 46, 79, 131, 158, 211, 262, 283, 422, 566, 1817, 3013, 3634, 4853, 6026, 6509, 9706, 10349, 13018, 16669, 20698, 22357, 27641, 33338, 37073, 44714, 55282, 59713, 74146, 119426, 238027, 383387, 476054, 514211, 635743, 766774, 852679, 1028422, 1271486, 1373399, 1705358, 2183639, 2746798, 2928767, 4367278, 4717327, 5857534, 7822403, 9434654, 15644806, 50223697, 67361641, 100447394, 108498521, 134723282, 179915269, 216997042, 359830538, 617969837, 1235939674, 14213306251, 28426612502]

約数ペア:

[(1, 28426612502), (2, 14213306251), (23, 1235939674), (46, 617969837), (79, 359830538), (131, 216997042), (158, 179915269), (211, 134723282), (262, 108498521), (283, 100447394), (422, 67361641), (566, 50223697), (1817, 15644806), (3013, 9434654), (3634, 7822403), (4853, 5857534), (6026, 4717327), (6509, 4367278), (9706, 2928767), (10349, 2746798), (13018, 2183639), (16669, 1705358), (20698, 1373399), (22357, 1271486), (27641, 1028422), (33338, 852679), (37073, 766774), (44714, 635743), (55282, 514211), (59713, 476054), (74146, 383387), (119426, 238027)]