395450784

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{13331}}^1$

素因数の和:13450

約数の個数: 72

約数和(自身を含む): 1135566432

約数和(自身を除く): 740115648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 13331, 14832, 26662, 29664, 39993, 53324, 79986, 106648, 119979, 159972, 213296, 239958, 319944, 426592, 479916, 639888, 959832, 1279776, 1373093, 1919664, 2746186, 3839328, 4119279, 5492372, 8238558, 10984744, 12357837, 16477116, 21969488, 24715674, 32954232, 43938976, 49431348, 65908464, 98862696, 131816928, 197725392, 395450784]

約数ペア:

[(1, 395450784), (2, 197725392), (3, 131816928), (4, 98862696), (6, 65908464), (8, 49431348), (9, 43938976), (12, 32954232), (16, 24715674), (18, 21969488), (24, 16477116), (32, 12357837), (36, 10984744), (48, 8238558), (72, 5492372), (96, 4119279), (103, 3839328), (144, 2746186), (206, 1919664), (288, 1373093), (309, 1279776), (412, 959832), (618, 639888), (824, 479916), (927, 426592), (1236, 319944), (1648, 239958), (1854, 213296), (2472, 159972), (3296, 119979), (3708, 106648), (4944, 79986), (7416, 53324), (9888, 39993), (13331, 29664), (14832, 26662)]