888911376

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 2354016000

約数和(自身を除く): 1465104624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 349, 376, 564, 698, 752, 1047, 1128, 1129, 1396, 2094, 2256, 2258, 2792, 3387, 4188, 4516, 5584, 6774, 8376, 9032, 13548, 16403, 16752, 18064, 27096, 32806, 49209, 53063, 54192, 65612, 98418, 106126, 131224, 159189, 196836, 212252, 262448, 318378, 393672, 394021, 424504, 636756, 787344, 788042, 849008, 1182063, 1273512, 1576084, 2364126, 2547024, 3152168, 4728252, 6304336, 9456504, 18518987, 18913008, 37037974, 55556961, 74075948, 111113922, 148151896, 222227844, 296303792, 444455688, 888911376]

約数ペア:

[(1, 888911376), (2, 444455688), (3, 296303792), (4, 222227844), (6, 148151896), (8, 111113922), (12, 74075948), (16, 55556961), (24, 37037974), (47, 18913008), (48, 18518987), (94, 9456504), (141, 6304336), (188, 4728252), (282, 3152168), (349, 2547024), (376, 2364126), (564, 1576084), (698, 1273512), (752, 1182063), (1047, 849008), (1128, 788042), (1129, 787344), (1396, 636756), (2094, 424504), (2256, 394021), (2258, 393672), (2792, 318378), (3387, 262448), (4188, 212252), (4516, 196836), (5584, 159189), (6774, 131224), (8376, 106126), (9032, 98418), (13548, 65612), (16403, 54192), (16752, 53063), (18064, 49209), (27096, 32806)]