25161790536

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1640701}}^1$

素因数の和:1640787

約数の個数: 64

約数和(自身を含む): 70878326400

約数和(自身を除く): 45716535864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 1640701, 3281402, 4922103, 6562804, 9844206, 13125608, 14766309, 19688412, 29532618, 39376824, 44298927, 59065236, 88597854, 116489771, 118130472, 177195708, 232979542, 349469313, 354391416, 465959084, 698938626, 931918168, 1048407939, 1397877252, 2096815878, 2795754504, 3145223817, 4193631756, 6290447634, 8387263512, 12580895268, 25161790536]

約数ペア:

[(1, 25161790536), (2, 12580895268), (3, 8387263512), (4, 6290447634), (6, 4193631756), (8, 3145223817), (9, 2795754504), (12, 2096815878), (18, 1397877252), (24, 1048407939), (27, 931918168), (36, 698938626), (54, 465959084), (71, 354391416), (72, 349469313), (108, 232979542), (142, 177195708), (213, 118130472), (216, 116489771), (284, 88597854), (426, 59065236), (568, 44298927), (639, 39376824), (852, 29532618), (1278, 19688412), (1704, 14766309), (1917, 13125608), (2556, 9844206), (3834, 6562804), (5112, 4922103), (7668, 3281402), (15336, 1640701)]