1990311936

素因数分解:

$2^{14}\times 3^1\times {\mathrm{40493}}^1$

素因数の和:40524

約数の個数: 60

約数和(自身を含む): 5307467592

約数和(自身を除く): 3317155656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576, 40493, 49152, 80986, 121479, 161972, 242958, 323944, 485916, 647888, 971832, 1295776, 1943664, 2591552, 3887328, 5183104, 7774656, 10366208, 15549312, 20732416, 31098624, 41464832, 62197248, 82929664, 124394496, 165859328, 248788992, 331718656, 497577984, 663437312, 995155968, 1990311936]

約数ペア:

[(1, 1990311936), (2, 995155968), (3, 663437312), (4, 497577984), (6, 331718656), (8, 248788992), (12, 165859328), (16, 124394496), (24, 82929664), (32, 62197248), (48, 41464832), (64, 31098624), (96, 20732416), (128, 15549312), (192, 10366208), (256, 7774656), (384, 5183104), (512, 3887328), (768, 2591552), (1024, 1943664), (1536, 1295776), (2048, 971832), (3072, 647888), (4096, 485916), (6144, 323944), (8192, 242958), (12288, 161972), (16384, 121479), (24576, 80986), (40493, 49152)]