388991808

素因数分解:

$2^6\times 3^4\times {\mathrm{75037}}^1$

素因数の和:75061

約数の個数: 70

約数和(自身を含む): 1153108946

約数和(自身を除く): 764117138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 75037, 150074, 225111, 300148, 450222, 600296, 675333, 900444, 1200592, 1350666, 1800888, 2025999, 2401184, 2701332, 3601776, 4051998, 4802368, 5402664, 6077997, 7203552, 8103996, 10805328, 12155994, 14407104, 16207992, 21610656, 24311988, 32415984, 43221312, 48623976, 64831968, 97247952, 129663936, 194495904, 388991808]

約数ペア:

[(1, 388991808), (2, 194495904), (3, 129663936), (4, 97247952), (6, 64831968), (8, 48623976), (9, 43221312), (12, 32415984), (16, 24311988), (18, 21610656), (24, 16207992), (27, 14407104), (32, 12155994), (36, 10805328), (48, 8103996), (54, 7203552), (64, 6077997), (72, 5402664), (81, 4802368), (96, 4051998), (108, 3601776), (144, 2701332), (162, 2401184), (192, 2025999), (216, 1800888), (288, 1350666), (324, 1200592), (432, 900444), (576, 675333), (648, 600296), (864, 450222), (1296, 300148), (1728, 225111), (2592, 150074), (5184, 75037)]