566674784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1213}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 1203520752

約数和(自身を除く): 636845968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1123, 1213, 2246, 2426, 4492, 4852, 8984, 9704, 14599, 15769, 17968, 19408, 29198, 31538, 35936, 38816, 58396, 63076, 116792, 126152, 233584, 252304, 467168, 504608, 1362199, 2724398, 5448796, 10897592, 17708587, 21795184, 35417174, 43590368, 70834348, 141668696, 283337392, 566674784]

約数ペア:

[(1, 566674784), (2, 283337392), (4, 141668696), (8, 70834348), (13, 43590368), (16, 35417174), (26, 21795184), (32, 17708587), (52, 10897592), (104, 5448796), (208, 2724398), (416, 1362199), (1123, 504608), (1213, 467168), (2246, 252304), (2426, 233584), (4492, 126152), (4852, 116792), (8984, 63076), (9704, 58396), (14599, 38816), (15769, 35936), (17968, 31538), (19408, 29198)]