286379496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101987}}^1$

素因数の和:102015

約数の個数: 64

約数和(自身を含む): 856699200

約数和(自身を除く): 570319704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 101987, 203974, 305961, 407948, 611922, 815896, 917883, 1223844, 1325831, 1835766, 2447688, 2651662, 2753649, 3671532, 3977493, 5303324, 5507298, 7343064, 7954986, 10606648, 11014596, 11932479, 15909972, 22029192, 23864958, 31819944, 35797437, 47729916, 71594874, 95459832, 143189748, 286379496]

約数ペア:

[(1, 286379496), (2, 143189748), (3, 95459832), (4, 71594874), (6, 47729916), (8, 35797437), (9, 31819944), (12, 23864958), (13, 22029192), (18, 15909972), (24, 11932479), (26, 11014596), (27, 10606648), (36, 7954986), (39, 7343064), (52, 5507298), (54, 5303324), (72, 3977493), (78, 3671532), (104, 2753649), (108, 2651662), (117, 2447688), (156, 1835766), (216, 1325831), (234, 1223844), (312, 917883), (351, 815896), (468, 611922), (702, 407948), (936, 305961), (1404, 203974), (2808, 101987)]