16371123816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1\times {\mathrm{1993}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 42872276160

約数和(自身を除く): 26501152344

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 647, 1058, 1294, 1587, 1941, 1993, 2116, 2588, 3174, 3882, 3986, 4232, 5176, 5979, 6348, 7764, 7972, 11958, 12696, 14881, 15528, 15944, 23916, 29762, 44643, 45839, 47832, 59524, 89286, 91678, 119048, 137517, 178572, 183356, 275034, 342263, 357144, 366712, 550068, 684526, 1026789, 1054297, 1100136, 1289471, 1369052, 2053578, 2108594, 2578942, 2738104, 3162891, 3868413, 4107156, 4217188, 5157884, 6325782, 7736826, 8214312, 8434376, 10315768, 12651564, 15473652, 25303128, 29657833, 30947304, 59315666, 88973499, 118631332, 177946998, 237262664, 355893996, 682130159, 711787992, 1364260318, 2046390477, 2728520636, 4092780954, 5457041272, 8185561908, 16371123816]

約数ペア:

[(1, 16371123816), (2, 8185561908), (3, 5457041272), (4, 4092780954), (6, 2728520636), (8, 2046390477), (12, 1364260318), (23, 711787992), (24, 682130159), (46, 355893996), (69, 237262664), (92, 177946998), (138, 118631332), (184, 88973499), (276, 59315666), (529, 30947304), (552, 29657833), (647, 25303128), (1058, 15473652), (1294, 12651564), (1587, 10315768), (1941, 8434376), (1993, 8214312), (2116, 7736826), (2588, 6325782), (3174, 5157884), (3882, 4217188), (3986, 4107156), (4232, 3868413), (5176, 3162891), (5979, 2738104), (6348, 2578942), (7764, 2108594), (7972, 2053578), (11958, 1369052), (12696, 1289471), (14881, 1100136), (15528, 1054297), (15944, 1026789), (23916, 684526), (29762, 550068), (44643, 366712), (45839, 357144), (47832, 342263), (59524, 275034), (89286, 183356), (91678, 178572), (119048, 137517)]