8869141204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{612679}}^1$

素因数の和:612748

約数の個数: 48

約数和(自身を含む): 19762606080

約数和(自身を除く): 10893464876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 612679, 1225358, 2450716, 4288753, 6739469, 8577506, 13478938, 17155012, 26957876, 28795913, 47176283, 57591826, 94352566, 115183652, 188705132, 201571391, 316755043, 403142782, 633510086, 806285564, 1267020172, 2217285301, 4434570602, 8869141204]

約数ペア:

[(1, 8869141204), (2, 4434570602), (4, 2217285301), (7, 1267020172), (11, 806285564), (14, 633510086), (22, 403142782), (28, 316755043), (44, 201571391), (47, 188705132), (77, 115183652), (94, 94352566), (154, 57591826), (188, 47176283), (308, 28795913), (329, 26957876), (517, 17155012), (658, 13478938), (1034, 8577506), (1316, 6739469), (2068, 4288753), (3619, 2450716), (7238, 1225358), (14476, 612679)]