271713884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 536067840

約数和(自身を除く): 264353956

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 73, 124, 146, 292, 403, 806, 949, 1612, 1898, 2263, 2309, 3796, 4526, 4618, 9052, 9236, 29419, 30017, 58838, 60034, 71579, 117676, 120068, 143158, 168557, 286316, 337114, 674228, 930527, 1861054, 2191241, 3722108, 4382482, 5225267, 8764964, 10450534, 20901068, 67928471, 135856942, 271713884]

約数ペア:

[(1, 271713884), (2, 135856942), (4, 67928471), (13, 20901068), (26, 10450534), (31, 8764964), (52, 5225267), (62, 4382482), (73, 3722108), (124, 2191241), (146, 1861054), (292, 930527), (403, 674228), (806, 337114), (949, 286316), (1612, 168557), (1898, 143158), (2263, 120068), (2309, 117676), (3796, 71579), (4526, 60034), (4618, 58838), (9052, 30017), (9236, 29419)]