900830056

素因数分解:

$2^3\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{4789}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 1931328000

約数和(自身を除く): 1030497944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3359, 4789, 6718, 9578, 13436, 19156, 23513, 26872, 33523, 38312, 47026, 67046, 94052, 134092, 188104, 268184, 16086251, 32172502, 64345004, 112603757, 128690008, 225207514, 450415028, 900830056]

約数ペア:

[(1, 900830056), (2, 450415028), (4, 225207514), (7, 128690008), (8, 112603757), (14, 64345004), (28, 32172502), (56, 16086251), (3359, 268184), (4789, 188104), (6718, 134092), (9578, 94052), (13436, 67046), (19156, 47026), (23513, 38312), (26872, 33523)]