1717681824

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{81701}}^1$

素因数の和:81790

約数の個数: 72

約数和(自身を含む): 4951631412

約数和(自身を除く): 3233949588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 81701, 163402, 245103, 326804, 490206, 653608, 735309, 980412, 1307216, 1470618, 1960824, 2614432, 2941236, 3921648, 5882472, 5964173, 7843296, 11764944, 11928346, 17892519, 23529888, 23856692, 35785038, 47713384, 53677557, 71570076, 95426768, 107355114, 143140152, 190853536, 214710228, 286280304, 429420456, 572560608, 858840912, 1717681824]

約数ペア:

[(1, 1717681824), (2, 858840912), (3, 572560608), (4, 429420456), (6, 286280304), (8, 214710228), (9, 190853536), (12, 143140152), (16, 107355114), (18, 95426768), (24, 71570076), (32, 53677557), (36, 47713384), (48, 35785038), (72, 23856692), (73, 23529888), (96, 17892519), (144, 11928346), (146, 11764944), (219, 7843296), (288, 5964173), (292, 5882472), (438, 3921648), (584, 2941236), (657, 2614432), (876, 1960824), (1168, 1470618), (1314, 1307216), (1752, 980412), (2336, 735309), (2628, 653608), (3504, 490206), (5256, 326804), (7008, 245103), (10512, 163402), (21024, 81701)]