1541808

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 4583040

約数和(自身を除く): 3041232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 83, 86, 108, 129, 144, 166, 172, 216, 249, 258, 332, 344, 387, 432, 498, 516, 664, 688, 747, 774, 996, 1032, 1161, 1328, 1494, 1548, 1992, 2064, 2241, 2322, 2988, 3096, 3569, 3984, 4482, 4644, 5976, 6192, 7138, 8964, 9288, 10707, 11952, 14276, 17928, 18576, 21414, 28552, 32121, 35856, 42828, 57104, 64242, 85656, 96363, 128484, 171312, 192726, 256968, 385452, 513936, 770904, 1541808]

約数ペア:

[(1, 1541808), (2, 770904), (3, 513936), (4, 385452), (6, 256968), (8, 192726), (9, 171312), (12, 128484), (16, 96363), (18, 85656), (24, 64242), (27, 57104), (36, 42828), (43, 35856), (48, 32121), (54, 28552), (72, 21414), (83, 18576), (86, 17928), (108, 14276), (129, 11952), (144, 10707), (166, 9288), (172, 8964), (216, 7138), (249, 6192), (258, 5976), (332, 4644), (344, 4482), (387, 3984), (432, 3569), (498, 3096), (516, 2988), (664, 2322), (688, 2241), (747, 2064), (774, 1992), (996, 1548), (1032, 1494), (1161, 1328)]