475848016

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2857

約数の個数: 80

約数和(自身を含む): 1110246400

約数和(自身を除く): 634398384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1372, 1519, 1736, 2744, 2797, 3038, 3472, 5488, 5594, 6076, 10633, 11188, 12152, 19579, 21266, 22376, 24304, 39158, 42532, 44752, 78316, 85064, 86707, 137053, 156632, 170128, 173414, 274106, 313264, 346828, 548212, 606949, 693656, 959371, 1096424, 1213898, 1387312, 1918742, 2192848, 2427796, 3837484, 4248643, 4855592, 7674968, 8497286, 9711184, 15349936, 16994572, 29740501, 33989144, 59481002, 67978288, 118962004, 237924008, 475848016]

約数ペア:

[(1, 475848016), (2, 237924008), (4, 118962004), (7, 67978288), (8, 59481002), (14, 33989144), (16, 29740501), (28, 16994572), (31, 15349936), (49, 9711184), (56, 8497286), (62, 7674968), (98, 4855592), (112, 4248643), (124, 3837484), (196, 2427796), (217, 2192848), (248, 1918742), (343, 1387312), (392, 1213898), (434, 1096424), (496, 959371), (686, 693656), (784, 606949), (868, 548212), (1372, 346828), (1519, 313264), (1736, 274106), (2744, 173414), (2797, 170128), (3038, 156632), (3472, 137053), (5488, 86707), (5594, 85064), (6076, 78316), (10633, 44752), (11188, 42532), (12152, 39158), (19579, 24304), (21266, 22376)]