16406988452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{302779}}^1$

素因数の和:302856

約数の個数: 48

約数和(自身を含む): 32554905600

約数和(自身を除く): 16147917148

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 13547, 27094, 54188, 302779, 605558, 1211116, 5752801, 6963917, 9386149, 11505602, 13927834, 18772298, 23011204, 27855668, 37544596, 132314423, 178336831, 215881427, 264628846, 356673662, 431762854, 529257692, 713347324, 863525708, 4101747113, 8203494226, 16406988452]

約数ペア:

[(1, 16406988452), (2, 8203494226), (4, 4101747113), (19, 863525708), (23, 713347324), (31, 529257692), (38, 431762854), (46, 356673662), (62, 264628846), (76, 215881427), (92, 178336831), (124, 132314423), (437, 37544596), (589, 27855668), (713, 23011204), (874, 18772298), (1178, 13927834), (1426, 11505602), (1748, 9386149), (2356, 6963917), (2852, 5752801), (13547, 1211116), (27094, 605558), (54188, 302779)]