1027872

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 3027024

約数和(自身を除く): 1999152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 83, 86, 96, 129, 144, 166, 172, 249, 258, 288, 332, 344, 387, 498, 516, 664, 688, 747, 774, 996, 1032, 1328, 1376, 1494, 1548, 1992, 2064, 2656, 2988, 3096, 3569, 3984, 4128, 5976, 6192, 7138, 7968, 10707, 11952, 12384, 14276, 21414, 23904, 28552, 32121, 42828, 57104, 64242, 85656, 114208, 128484, 171312, 256968, 342624, 513936, 1027872]

約数ペア:

[(1, 1027872), (2, 513936), (3, 342624), (4, 256968), (6, 171312), (8, 128484), (9, 114208), (12, 85656), (16, 64242), (18, 57104), (24, 42828), (32, 32121), (36, 28552), (43, 23904), (48, 21414), (72, 14276), (83, 12384), (86, 11952), (96, 10707), (129, 7968), (144, 7138), (166, 6192), (172, 5976), (249, 4128), (258, 3984), (288, 3569), (332, 3096), (344, 2988), (387, 2656), (498, 2064), (516, 1992), (664, 1548), (688, 1494), (747, 1376), (774, 1328), (996, 1032)]