1663475832

素因数分解:

$2^3\times 3^3\times {\mathrm{563}}^1\times {\mathrm{13679}}^1$

素因数の和:14257

約数の個数: 64

約数和(自身を含む): 4629312000

約数和(自身を除く): 2965836168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 10134, 13512, 13679, 15201, 20268, 27358, 30402, 40536, 41037, 54716, 60804, 82074, 109432, 121608, 123111, 164148, 246222, 328296, 369333, 492444, 738666, 984888, 1477332, 2954664, 7701277, 15402554, 23103831, 30805108, 46207662, 61610216, 69311493, 92415324, 138622986, 184830648, 207934479, 277245972, 415868958, 554491944, 831737916, 1663475832]

約数ペア:

[(1, 1663475832), (2, 831737916), (3, 554491944), (4, 415868958), (6, 277245972), (8, 207934479), (9, 184830648), (12, 138622986), (18, 92415324), (24, 69311493), (27, 61610216), (36, 46207662), (54, 30805108), (72, 23103831), (108, 15402554), (216, 7701277), (563, 2954664), (1126, 1477332), (1689, 984888), (2252, 738666), (3378, 492444), (4504, 369333), (5067, 328296), (6756, 246222), (10134, 164148), (13512, 123111), (13679, 121608), (15201, 109432), (20268, 82074), (27358, 60804), (30402, 54716), (40536, 41037)]