383904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 1153152

約数和(自身を除く): 769248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 688, 744, 774, 992, 1032, 1116, 1333, 1376, 1488, 1548, 2064, 2232, 2666, 2976, 3096, 3999, 4128, 4464, 5332, 6192, 7998, 8928, 10664, 11997, 12384, 15996, 21328, 23994, 31992, 42656, 47988, 63984, 95976, 127968, 191952, 383904]

約数ペア:

[(1, 383904), (2, 191952), (3, 127968), (4, 95976), (6, 63984), (8, 47988), (9, 42656), (12, 31992), (16, 23994), (18, 21328), (24, 15996), (31, 12384), (32, 11997), (36, 10664), (43, 8928), (48, 7998), (62, 6192), (72, 5332), (86, 4464), (93, 4128), (96, 3999), (124, 3096), (129, 2976), (144, 2666), (172, 2232), (186, 2064), (248, 1548), (258, 1488), (279, 1376), (288, 1333), (344, 1116), (372, 1032), (387, 992), (496, 774), (516, 744), (558, 688)]