907703048

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{29311}}^1$

素因数の和:29410

約数の個数: 48

約数和(自身を含む): 2004940800

約数和(自身を除く): 1097237752

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, 29311, 30968, 58622, 117244, 205177, 234488, 410354, 820708, 1436239, 1641416, 2315569, 2872478, 4631138, 5744956, 9262276, 11489912, 16208983, 18524552, 32417966, 64835932, 113462881, 129671864, 226925762, 453851524, 907703048]

約数ペア:

[(1, 907703048), (2, 453851524), (4, 226925762), (7, 129671864), (8, 113462881), (14, 64835932), (28, 32417966), (49, 18524552), (56, 16208983), (79, 11489912), (98, 9262276), (158, 5744956), (196, 4631138), (316, 2872478), (392, 2315569), (553, 1641416), (632, 1436239), (1106, 820708), (2212, 410354), (3871, 234488), (4424, 205177), (7742, 117244), (15484, 58622), (29311, 30968)]