308612464

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 610222352

約数和(自身を除く): 301609888

約数列:

[1, 2, 4, 8, 16, 73, 146, 163, 292, 326, 584, 652, 1168, 1304, 1621, 2608, 3242, 6484, 11899, 12968, 23798, 25936, 47596, 95192, 118333, 190384, 236666, 264223, 473332, 528446, 946664, 1056892, 1893328, 2113784, 4227568, 19288279, 38576558, 77153116, 154306232, 308612464]

約数ペア:

[(1, 308612464), (2, 154306232), (4, 77153116), (8, 38576558), (16, 19288279), (73, 4227568), (146, 2113784), (163, 1893328), (292, 1056892), (326, 946664), (584, 528446), (652, 473332), (1168, 264223), (1304, 236666), (1621, 190384), (2608, 118333), (3242, 95192), (6484, 47596), (11899, 25936), (12968, 23798)]