2972436488

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{7477}}^1$

素因数の和:7750

約数の個数: 64

約数和(自身を含む): 6604569600

約数和(自身を除く): 3632133112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 229, 248, 434, 458, 868, 916, 1603, 1736, 1832, 3206, 6412, 7099, 7477, 12824, 14198, 14954, 28396, 29908, 49693, 52339, 56792, 59816, 99386, 104678, 198772, 209356, 231787, 397544, 418712, 463574, 927148, 1622509, 1712233, 1854296, 3245018, 3424466, 6490036, 6848932, 11985631, 12980072, 13697864, 23971262, 47942524, 53079223, 95885048, 106158446, 212316892, 371554561, 424633784, 743109122, 1486218244, 2972436488]

約数ペア:

[(1, 2972436488), (2, 1486218244), (4, 743109122), (7, 424633784), (8, 371554561), (14, 212316892), (28, 106158446), (31, 95885048), (56, 53079223), (62, 47942524), (124, 23971262), (217, 13697864), (229, 12980072), (248, 11985631), (434, 6848932), (458, 6490036), (868, 3424466), (916, 3245018), (1603, 1854296), (1736, 1712233), (1832, 1622509), (3206, 927148), (6412, 463574), (7099, 418712), (7477, 397544), (12824, 231787), (14198, 209356), (14954, 198772), (28396, 104678), (29908, 99386), (49693, 59816), (52339, 56792)]