172800552964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1\times {\mathrm{22367}}^1$

素因数の和:23956

約数の個数: 48

約数和(自身を含む): 329125257216

約数和(自身を除く): 156324704252

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1471, 2626, 2942, 5252, 5884, 19123, 22367, 38246, 44734, 76492, 89468, 148571, 290771, 297142, 581542, 594284, 1163084, 1931423, 2259067, 3862846, 4518134, 7725692, 9036268, 29367871, 32901857, 58735742, 65803714, 117471484, 131607428, 427724141, 855448282, 1710896564, 3323087557, 6646175114, 13292350228, 43200138241, 86400276482, 172800552964]

約数ペア:

[(1, 172800552964), (2, 86400276482), (4, 43200138241), (13, 13292350228), (26, 6646175114), (52, 3323087557), (101, 1710896564), (202, 855448282), (404, 427724141), (1313, 131607428), (1471, 117471484), (2626, 65803714), (2942, 58735742), (5252, 32901857), (5884, 29367871), (19123, 9036268), (22367, 7725692), (38246, 4518134), (44734, 3862846), (76492, 2259067), (89468, 1931423), (148571, 1163084), (290771, 594284), (297142, 581542)]