817367868

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{33049}}^1$

素因数の和:33291

約数の個数: 48

約数和(自身を含む): 2128420000

約数和(自身を除く): 1311052132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 6183, 8244, 12366, 24732, 33049, 66098, 99147, 132196, 198294, 297441, 396588, 594882, 892323, 1189764, 1784646, 3569292, 7568221, 15136442, 22704663, 30272884, 45409326, 68113989, 90818652, 136227978, 204341967, 272455956, 408683934, 817367868]

約数ペア:

[(1, 817367868), (2, 408683934), (3, 272455956), (4, 204341967), (6, 136227978), (9, 90818652), (12, 68113989), (18, 45409326), (27, 30272884), (36, 22704663), (54, 15136442), (108, 7568221), (229, 3569292), (458, 1784646), (687, 1189764), (916, 892323), (1374, 594882), (2061, 396588), (2748, 297441), (4122, 198294), (6183, 132196), (8244, 99147), (12366, 66098), (24732, 33049)]