4720867045888

素因数分解:

$2^9\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{551363}}^1$

素因数の和:553777

約数の個数: 80

約数和(自身を含む): 10784547512640

約数和(自身を除く): 6063680466752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2389, 3584, 4778, 9556, 16723, 19112, 33446, 38224, 66892, 76448, 133784, 152896, 267568, 305792, 535136, 551363, 611584, 1070272, 1102726, 1223168, 2140544, 2205452, 3859541, 4281088, 4410904, 7719082, 8562176, 8821808, 15438164, 17643616, 30876328, 35287232, 61752656, 70574464, 123505312, 141148928, 247010624, 282297856, 494021248, 988042496, 1317206207, 1976084992, 2634412414, 5268824828, 9220443449, 10537649656, 18440886898, 21075299312, 36881773796, 42150598624, 73763547592, 84301197248, 147527095184, 168602394496, 295054190368, 337204788992, 590108380736, 674409577984, 1180216761472, 2360433522944, 4720867045888]

約数ペア:

[(1, 4720867045888), (2, 2360433522944), (4, 1180216761472), (7, 674409577984), (8, 590108380736), (14, 337204788992), (16, 295054190368), (28, 168602394496), (32, 147527095184), (56, 84301197248), (64, 73763547592), (112, 42150598624), (128, 36881773796), (224, 21075299312), (256, 18440886898), (448, 10537649656), (512, 9220443449), (896, 5268824828), (1792, 2634412414), (2389, 1976084992), (3584, 1317206207), (4778, 988042496), (9556, 494021248), (16723, 282297856), (19112, 247010624), (33446, 141148928), (38224, 123505312), (66892, 70574464), (76448, 61752656), (133784, 35287232), (152896, 30876328), (267568, 17643616), (305792, 15438164), (535136, 8821808), (551363, 8562176), (611584, 7719082), (1070272, 4410904), (1102726, 4281088), (1223168, 3859541), (2140544, 2205452)]