279839664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3833}}^1$

素因数の和:3876

約数の個数: 120

約数和(自身を含む): 870011280

約数和(自身を除く): 590171616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 3833, 4056, 4563, 5616, 6084, 7666, 8112, 9126, 11499, 12168, 15332, 18252, 22998, 24336, 30664, 34497, 36504, 45996, 49829, 61328, 68994, 73008, 91992, 99658, 103491, 137988, 149487, 183984, 199316, 206982, 275976, 298974, 398632, 413964, 448461, 551952, 597948, 647777, 797264, 827928, 896922, 1195896, 1295554, 1345383, 1655856, 1793844, 1943331, 2391792, 2591108, 2690766, 3587688, 3886662, 5182216, 5381532, 5829993, 7175376, 7773324, 10364432, 10763064, 11659986, 15546648, 17489979, 21526128, 23319972, 31093296, 34979958, 46639944, 69959916, 93279888, 139919832, 279839664]

約数ペア:

[(1, 279839664), (2, 139919832), (3, 93279888), (4, 69959916), (6, 46639944), (8, 34979958), (9, 31093296), (12, 23319972), (13, 21526128), (16, 17489979), (18, 15546648), (24, 11659986), (26, 10763064), (27, 10364432), (36, 7773324), (39, 7175376), (48, 5829993), (52, 5381532), (54, 5182216), (72, 3886662), (78, 3587688), (104, 2690766), (108, 2591108), (117, 2391792), (144, 1943331), (156, 1793844), (169, 1655856), (208, 1345383), (216, 1295554), (234, 1195896), (312, 896922), (338, 827928), (351, 797264), (432, 647777), (468, 597948), (507, 551952), (624, 448461), (676, 413964), (702, 398632), (936, 298974), (1014, 275976), (1352, 206982), (1404, 199316), (1521, 183984), (1872, 149487), (2028, 137988), (2704, 103491), (2808, 99658), (3042, 91992), (3833, 73008), (4056, 68994), (4563, 61328), (5616, 49829), (6084, 45996), (7666, 36504), (8112, 34497), (9126, 30664), (11499, 24336), (12168, 22998), (15332, 18252)]