870908752

素因数分解:

$2^4\times 7^2\times {\mathrm{641}}^1\times {\mathrm{1733}}^1$

素因数の和:2396

約数の個数: 60

約数和(自身を含む): 1967073876

約数和(自身を除く): 1096165124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 641, 784, 1282, 1733, 2564, 3466, 4487, 5128, 6932, 8974, 10256, 12131, 13864, 17948, 24262, 27728, 31409, 35896, 48524, 62818, 71792, 84917, 97048, 125636, 169834, 194096, 251272, 339668, 502544, 679336, 1110853, 1358672, 2221706, 4443412, 7775971, 8886824, 15551942, 17773648, 31103884, 54431797, 62207768, 108863594, 124415536, 217727188, 435454376, 870908752]

約数ペア:

[(1, 870908752), (2, 435454376), (4, 217727188), (7, 124415536), (8, 108863594), (14, 62207768), (16, 54431797), (28, 31103884), (49, 17773648), (56, 15551942), (98, 8886824), (112, 7775971), (196, 4443412), (392, 2221706), (641, 1358672), (784, 1110853), (1282, 679336), (1733, 502544), (2564, 339668), (3466, 251272), (4487, 194096), (5128, 169834), (6932, 125636), (8974, 97048), (10256, 84917), (12131, 71792), (13864, 62818), (17948, 48524), (24262, 35896), (27728, 31409)]