8367016028

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1\times {\mathrm{1249}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 16816800000

約数和(自身を除く): 8449783972

約数列:

[1, 2, 4, 7, 14, 28, 419, 571, 838, 1142, 1249, 1676, 2284, 2498, 2933, 3997, 4996, 5866, 7994, 8743, 11732, 15988, 17486, 34972, 239249, 478498, 523331, 713179, 956996, 1046662, 1426358, 1674743, 2093324, 2852716, 3349486, 3663317, 4992253, 6698972, 7326634, 9984506, 14653268, 19969012, 298822001, 597644002, 1195288004, 2091754007, 4183508014, 8367016028]

約数ペア:

[(1, 8367016028), (2, 4183508014), (4, 2091754007), (7, 1195288004), (14, 597644002), (28, 298822001), (419, 19969012), (571, 14653268), (838, 9984506), (1142, 7326634), (1249, 6698972), (1676, 4992253), (2284, 3663317), (2498, 3349486), (2933, 2852716), (3997, 2093324), (4996, 1674743), (5866, 1426358), (7994, 1046662), (8743, 956996), (11732, 713179), (15988, 523331), (17486, 478498), (34972, 239249)]