489743064

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{9901}}^1$

素因数の和:10145

約数の個数: 64

約数和(自身を含む): 1366476000

約数和(自身を除く): 876732936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 6183, 8244, 9901, 12366, 16488, 19802, 24732, 29703, 39604, 49464, 59406, 79208, 89109, 118812, 178218, 237624, 267327, 356436, 534654, 712872, 1069308, 2138616, 2267329, 4534658, 6801987, 9069316, 13603974, 18138632, 20405961, 27207948, 40811922, 54415896, 61217883, 81623844, 122435766, 163247688, 244871532, 489743064]

約数ペア:

[(1, 489743064), (2, 244871532), (3, 163247688), (4, 122435766), (6, 81623844), (8, 61217883), (9, 54415896), (12, 40811922), (18, 27207948), (24, 20405961), (27, 18138632), (36, 13603974), (54, 9069316), (72, 6801987), (108, 4534658), (216, 2267329), (229, 2138616), (458, 1069308), (687, 712872), (916, 534654), (1374, 356436), (1832, 267327), (2061, 237624), (2748, 178218), (4122, 118812), (5496, 89109), (6183, 79208), (8244, 59406), (9901, 49464), (12366, 39604), (16488, 29703), (19802, 24732)]