313972908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39227}}^1$

素因数の和:39286

約数の個数: 48

約数和(自身を含む): 790836480

約数和(自身を除く): 476863572

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 39227, 78454, 117681, 156908, 235362, 470724, 902221, 1137583, 1804442, 2275166, 2706663, 3412749, 3608884, 4550332, 5413326, 6825498, 10826652, 13650996, 26164409, 52328818, 78493227, 104657636, 156986454, 313972908]

約数ペア:

[(1, 313972908), (2, 156986454), (3, 104657636), (4, 78493227), (6, 52328818), (12, 26164409), (23, 13650996), (29, 10826652), (46, 6825498), (58, 5413326), (69, 4550332), (87, 3608884), (92, 3412749), (116, 2706663), (138, 2275166), (174, 1804442), (276, 1137583), (348, 902221), (667, 470724), (1334, 235362), (2001, 156908), (2668, 117681), (4002, 78454), (8004, 39227)]