1851232544

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1955

約数の個数: 144

約数和(自身を含む): 4612826232

約数和(自身を除く): 2761593688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 224, 238, 259, 272, 296, 392, 476, 518, 544, 592, 629, 784, 833, 952, 1036, 1184, 1258, 1568, 1666, 1813, 1877, 1904, 2072, 2516, 3332, 3626, 3754, 3808, 4144, 4403, 5032, 6664, 7252, 7508, 8288, 8806, 10064, 13139, 13328, 14504, 15016, 17612, 20128, 26278, 26656, 29008, 30032, 30821, 31909, 35224, 52556, 58016, 60064, 61642, 63818, 69449, 70448, 91973, 105112, 123284, 127636, 138898, 140896, 183946, 210224, 223363, 246568, 255272, 277796, 367892, 420448, 446726, 486143, 493136, 510544, 555592, 735784, 893452, 972286, 986272, 1021088, 1111184, 1180633, 1471568, 1563541, 1786904, 1944572, 2222368, 2361266, 2943136, 3127082, 3403001, 3573808, 3889144, 4722532, 6254164, 6806002, 7147616, 7778288, 8264431, 9445064, 12508328, 13612004, 15556576, 16528862, 18890128, 25016656, 27224008, 33057724, 37780256, 50033312, 54448016, 57851017, 66115448, 108896032, 115702034, 132230896, 231404068, 264461792, 462808136, 925616272, 1851232544]

約数ペア:

[(1, 1851232544), (2, 925616272), (4, 462808136), (7, 264461792), (8, 231404068), (14, 132230896), (16, 115702034), (17, 108896032), (28, 66115448), (32, 57851017), (34, 54448016), (37, 50033312), (49, 37780256), (56, 33057724), (68, 27224008), (74, 25016656), (98, 18890128), (112, 16528862), (119, 15556576), (136, 13612004), (148, 12508328), (196, 9445064), (224, 8264431), (238, 7778288), (259, 7147616), (272, 6806002), (296, 6254164), (392, 4722532), (476, 3889144), (518, 3573808), (544, 3403001), (592, 3127082), (629, 2943136), (784, 2361266), (833, 2222368), (952, 1944572), (1036, 1786904), (1184, 1563541), (1258, 1471568), (1568, 1180633), (1666, 1111184), (1813, 1021088), (1877, 986272), (1904, 972286), (2072, 893452), (2516, 735784), (3332, 555592), (3626, 510544), (3754, 493136), (3808, 486143), (4144, 446726), (4403, 420448), (5032, 367892), (6664, 277796), (7252, 255272), (7508, 246568), (8288, 223363), (8806, 210224), (10064, 183946), (13139, 140896), (13328, 138898), (14504, 127636), (15016, 123284), (17612, 105112), (20128, 91973), (26278, 70448), (26656, 69449), (29008, 63818), (30032, 61642), (30821, 60064), (31909, 58016), (35224, 52556)]