1661971008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1292

約数の個数: 112

約数和(自身を含む): 4559417856

約数和(自身を除く): 2897446848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 293, 372, 496, 586, 744, 879, 953, 992, 1172, 1488, 1758, 1906, 1984, 2344, 2859, 2976, 3516, 3812, 4688, 5718, 5952, 7032, 7624, 9083, 9376, 11436, 14064, 15248, 18166, 18752, 22872, 27249, 28128, 29543, 30496, 36332, 45744, 54498, 56256, 59086, 60992, 72664, 88629, 91488, 108996, 118172, 145328, 177258, 182976, 217992, 236344, 279229, 290656, 354516, 435984, 472688, 558458, 581312, 709032, 837687, 871968, 945376, 1116916, 1418064, 1675374, 1743936, 1890752, 2233832, 2836128, 3350748, 4467664, 5672256, 6701496, 8656099, 8935328, 13402992, 17312198, 17870656, 25968297, 26805984, 34624396, 51936594, 53611968, 69248792, 103873188, 138497584, 207746376, 276995168, 415492752, 553990336, 830985504, 1661971008]

約数ペア:

[(1, 1661971008), (2, 830985504), (3, 553990336), (4, 415492752), (6, 276995168), (8, 207746376), (12, 138497584), (16, 103873188), (24, 69248792), (31, 53611968), (32, 51936594), (48, 34624396), (62, 26805984), (64, 25968297), (93, 17870656), (96, 17312198), (124, 13402992), (186, 8935328), (192, 8656099), (248, 6701496), (293, 5672256), (372, 4467664), (496, 3350748), (586, 2836128), (744, 2233832), (879, 1890752), (953, 1743936), (992, 1675374), (1172, 1418064), (1488, 1116916), (1758, 945376), (1906, 871968), (1984, 837687), (2344, 709032), (2859, 581312), (2976, 558458), (3516, 472688), (3812, 435984), (4688, 354516), (5718, 290656), (5952, 279229), (7032, 236344), (7624, 217992), (9083, 182976), (9376, 177258), (11436, 145328), (14064, 118172), (15248, 108996), (18166, 91488), (18752, 88629), (22872, 72664), (27249, 60992), (28128, 59086), (29543, 56256), (30496, 54498), (36332, 45744)]