854602016

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 1706443200

約数和(自身を除く): 851841184

約数列:

[1, 2, 4, 8, 16, 32, 149, 151, 298, 302, 596, 604, 1187, 1192, 1208, 2374, 2384, 2416, 4748, 4768, 4832, 9496, 18992, 22499, 37984, 44998, 89996, 176863, 179237, 179992, 353726, 358474, 359984, 707452, 716948, 719968, 1414904, 1433896, 2829808, 2867792, 5659616, 5735584, 26706313, 53412626, 106825252, 213650504, 427301008, 854602016]

約数ペア:

[(1, 854602016), (2, 427301008), (4, 213650504), (8, 106825252), (16, 53412626), (32, 26706313), (149, 5735584), (151, 5659616), (298, 2867792), (302, 2829808), (596, 1433896), (604, 1414904), (1187, 719968), (1192, 716948), (1208, 707452), (2374, 359984), (2384, 358474), (2416, 353726), (4748, 179992), (4768, 179237), (4832, 176863), (9496, 89996), (18992, 44998), (22499, 37984)]