2256607192

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{72869}}^1$

素因数の和:72968

約数の個数: 48

約数和(自身を含む): 4984308000

約数和(自身を除く): 2727700808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 7742, 15484, 30968, 72869, 145738, 291476, 510083, 582952, 1020166, 2040332, 3570581, 4080664, 5756651, 7141162, 11513302, 14282324, 23026604, 28564648, 40296557, 46053208, 80593114, 161186228, 282075899, 322372456, 564151798, 1128303596, 2256607192]

約数ペア:

[(1, 2256607192), (2, 1128303596), (4, 564151798), (7, 322372456), (8, 282075899), (14, 161186228), (28, 80593114), (49, 46053208), (56, 40296557), (79, 28564648), (98, 23026604), (158, 14282324), (196, 11513302), (316, 7141162), (392, 5756651), (553, 4080664), (632, 3570581), (1106, 2040332), (2212, 1020166), (3871, 582952), (4424, 510083), (7742, 291476), (15484, 145738), (30968, 72869)]