8164103636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1\times {\mathrm{1549}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 15603168000

約数和(自身を除く): 7439064364

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1283, 1549, 2054, 2566, 3098, 4108, 5132, 6196, 16679, 20137, 33358, 40274, 66716, 80548, 101357, 122371, 202714, 244742, 405428, 489484, 1317641, 1590823, 1987367, 2635282, 3181646, 3974734, 5270564, 6363292, 7949468, 25835771, 51671542, 103343084, 157001993, 314003986, 628007972, 2041025909, 4082051818, 8164103636]

約数ペア:

[(1, 8164103636), (2, 4082051818), (4, 2041025909), (13, 628007972), (26, 314003986), (52, 157001993), (79, 103343084), (158, 51671542), (316, 25835771), (1027, 7949468), (1283, 6363292), (1549, 5270564), (2054, 3974734), (2566, 3181646), (3098, 2635282), (4108, 1987367), (5132, 1590823), (6196, 1317641), (16679, 489484), (20137, 405428), (33358, 244742), (40274, 202714), (66716, 122371), (80548, 101357)]