13850279968

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{471997}}^1$

素因数の和:472145

約数の個数: 48

約数和(自身を含む): 31401082944

約数和(自身を除く): 17550802976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 29344, 471997, 943994, 1887988, 3303979, 3775976, 6607958, 7551952, 13215916, 15103904, 26431832, 52863664, 61831607, 105727328, 123663214, 247326428, 432821249, 494652856, 865642498, 989305712, 1731284996, 1978611424, 3462569992, 6925139984, 13850279968]

約数ペア:

[(1, 13850279968), (2, 6925139984), (4, 3462569992), (7, 1978611424), (8, 1731284996), (14, 989305712), (16, 865642498), (28, 494652856), (32, 432821249), (56, 247326428), (112, 123663214), (131, 105727328), (224, 61831607), (262, 52863664), (524, 26431832), (917, 15103904), (1048, 13215916), (1834, 7551952), (2096, 6607958), (3668, 3775976), (4192, 3303979), (7336, 1887988), (14672, 943994), (29344, 471997)]