404881248

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{248089}}^1$

素因数の和:248119

約数の個数: 48

約数和(自身を含む): 1125336240

約数和(自身を除く): 720454992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 248089, 496178, 744267, 992356, 1488534, 1984712, 2977068, 3969424, 4217513, 5954136, 7938848, 8435026, 11908272, 12652539, 16870052, 23816544, 25305078, 33740104, 50610156, 67480208, 101220312, 134960416, 202440624, 404881248]

約数ペア:

[(1, 404881248), (2, 202440624), (3, 134960416), (4, 101220312), (6, 67480208), (8, 50610156), (12, 33740104), (16, 25305078), (17, 23816544), (24, 16870052), (32, 12652539), (34, 11908272), (48, 8435026), (51, 7938848), (68, 5954136), (96, 4217513), (102, 3969424), (136, 2977068), (204, 1984712), (272, 1488534), (408, 992356), (544, 744267), (816, 496178), (1632, 248089)]