328887936

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21994

約数の個数: 96

約数和(自身を含む): 1019256420

約数和(自身を除く): 690368484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 21961, 43922, 65883, 87844, 131766, 175688, 197649, 263532, 285493, 351376, 395298, 527064, 570986, 702752, 790596, 856479, 1054128, 1141972, 1405504, 1581192, 1712958, 2108256, 2283944, 2569437, 2811008, 3162384, 3425916, 4216512, 4567888, 5138874, 6324768, 6851832, 8433024, 9135776, 10277748, 12649536, 13703664, 18271552, 20555496, 25299072, 27407328, 36543104, 41110992, 54814656, 82221984, 109629312, 164443968, 328887936]

約数ペア:

[(1, 328887936), (2, 164443968), (3, 109629312), (4, 82221984), (6, 54814656), (8, 41110992), (9, 36543104), (12, 27407328), (13, 25299072), (16, 20555496), (18, 18271552), (24, 13703664), (26, 12649536), (32, 10277748), (36, 9135776), (39, 8433024), (48, 6851832), (52, 6324768), (64, 5138874), (72, 4567888), (78, 4216512), (96, 3425916), (104, 3162384), (117, 2811008), (128, 2569437), (144, 2283944), (156, 2108256), (192, 1712958), (208, 1581192), (234, 1405504), (288, 1141972), (312, 1054128), (384, 856479), (416, 790596), (468, 702752), (576, 570986), (624, 527064), (832, 395298), (936, 351376), (1152, 285493), (1248, 263532), (1664, 197649), (1872, 175688), (2496, 131766), (3744, 87844), (4992, 65883), (7488, 43922), (14976, 21961)]