8918217516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1844131}}^1$

素因数の和:1844182

約数の個数: 48

約数和(自身を含む): 23132791808

約数和(自身を除く): 14214574292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 1844131, 3688262, 5532393, 7376524, 11064786, 22129572, 23973703, 47947406, 57168061, 71921109, 95894812, 114336122, 143842218, 171504183, 228672244, 287684436, 343008366, 686016732, 743184793, 1486369586, 2229554379, 2972739172, 4459108758, 8918217516]

約数ペア:

[(1, 8918217516), (2, 4459108758), (3, 2972739172), (4, 2229554379), (6, 1486369586), (12, 743184793), (13, 686016732), (26, 343008366), (31, 287684436), (39, 228672244), (52, 171504183), (62, 143842218), (78, 114336122), (93, 95894812), (124, 71921109), (156, 57168061), (186, 47947406), (372, 23973703), (403, 22129572), (806, 11064786), (1209, 7376524), (1612, 5532393), (2418, 3688262), (4836, 1844131)]