16768765692

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3168701}}^1$

素因数の和:3168728

約数の個数: 72

約数和(自身を含む): 50572483920

約数和(自身を除く): 33803718228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 3168701, 6337402, 9506103, 12674804, 19012206, 22180907, 28518309, 38024412, 44361814, 57036618, 66542721, 85554927, 88723628, 114073236, 133085442, 155266349, 171109854, 199628163, 266170884, 310532698, 342219708, 399256326, 465799047, 598884489, 621065396, 798512652, 931598094, 1197768978, 1397397141, 1863196188, 2395537956, 2794794282, 4192191423, 5589588564, 8384382846, 16768765692]

約数ペア:

[(1, 16768765692), (2, 8384382846), (3, 5589588564), (4, 4192191423), (6, 2794794282), (7, 2395537956), (9, 1863196188), (12, 1397397141), (14, 1197768978), (18, 931598094), (21, 798512652), (27, 621065396), (28, 598884489), (36, 465799047), (42, 399256326), (49, 342219708), (54, 310532698), (63, 266170884), (84, 199628163), (98, 171109854), (108, 155266349), (126, 133085442), (147, 114073236), (189, 88723628), (196, 85554927), (252, 66542721), (294, 57036618), (378, 44361814), (441, 38024412), (588, 28518309), (756, 22180907), (882, 19012206), (1323, 12674804), (1764, 9506103), (2646, 6337402), (5292, 3168701)]