712957504

素因数分解:

$2^6\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1571}}^1$

素因数の和:2603

約数の個数: 56

約数和(自身を含む): 1619512128

約数和(自身を除く): 906554624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1013, 1571, 2026, 3142, 4052, 6284, 7091, 8104, 10997, 12568, 14182, 16208, 21994, 25136, 28364, 32416, 43988, 50272, 56728, 64832, 87976, 100544, 113456, 175952, 226912, 351904, 453824, 703808, 1591423, 3182846, 6365692, 11139961, 12731384, 22279922, 25462768, 44559844, 50925536, 89119688, 101851072, 178239376, 356478752, 712957504]

約数ペア:

[(1, 712957504), (2, 356478752), (4, 178239376), (7, 101851072), (8, 89119688), (14, 50925536), (16, 44559844), (28, 25462768), (32, 22279922), (56, 12731384), (64, 11139961), (112, 6365692), (224, 3182846), (448, 1591423), (1013, 703808), (1571, 453824), (2026, 351904), (3142, 226912), (4052, 175952), (6284, 113456), (7091, 100544), (8104, 87976), (10997, 64832), (12568, 56728), (14182, 50272), (16208, 43988), (21994, 32416), (25136, 28364)]