1986816832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31013}}^1$

素因数の和:31056

約数の個数: 112

約数和(自身を含む): 5293717632

約数和(自身を除く): 3306900800

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 4928, 5824, 8008, 9152, 16016, 31013, 32032, 62026, 64064, 124052, 217091, 248104, 341143, 403169, 434182, 496208, 682286, 806338, 868364, 992416, 1364572, 1612676, 1736728, 1984832, 2388001, 2729144, 2822183, 3225352, 3473456, 4434859, 4776002, 5458288, 5644366, 6450704, 6946912, 8869718, 9552004, 10916576, 11288732, 12901408, 13893824, 17739436, 19104008, 21833152, 22577464, 25802816, 31044013, 35478872, 38208016, 45154928, 62088026, 70957744, 76416032, 90309856, 124176052, 141915488, 152832064, 180619712, 248352104, 283830976, 496704208, 993408416, 1986816832]

約数ペア:

[(1, 1986816832), (2, 993408416), (4, 496704208), (7, 283830976), (8, 248352104), (11, 180619712), (13, 152832064), (14, 141915488), (16, 124176052), (22, 90309856), (26, 76416032), (28, 70957744), (32, 62088026), (44, 45154928), (52, 38208016), (56, 35478872), (64, 31044013), (77, 25802816), (88, 22577464), (91, 21833152), (104, 19104008), (112, 17739436), (143, 13893824), (154, 12901408), (176, 11288732), (182, 10916576), (208, 9552004), (224, 8869718), (286, 6946912), (308, 6450704), (352, 5644366), (364, 5458288), (416, 4776002), (448, 4434859), (572, 3473456), (616, 3225352), (704, 2822183), (728, 2729144), (832, 2388001), (1001, 1984832), (1144, 1736728), (1232, 1612676), (1456, 1364572), (2002, 992416), (2288, 868364), (2464, 806338), (2912, 682286), (4004, 496208), (4576, 434182), (4928, 403169), (5824, 341143), (8008, 248104), (9152, 217091), (16016, 124052), (31013, 64064), (32032, 62026)]