671579904

素因数分解:

$2^8\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2525

約数の個数: 72

約数和(自身を含む): 1792506240

約数和(自身を除く): 1120926336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 419, 768, 838, 1257, 1676, 2087, 2514, 3352, 4174, 5028, 6261, 6704, 8348, 10056, 12522, 13408, 16696, 20112, 25044, 26816, 33392, 40224, 50088, 53632, 66784, 80448, 100176, 107264, 133568, 160896, 200352, 267136, 321792, 400704, 534272, 801408, 874453, 1602816, 1748906, 2623359, 3497812, 5246718, 6995624, 10493436, 13991248, 20986872, 27982496, 41973744, 55964992, 83947488, 111929984, 167894976, 223859968, 335789952, 671579904]

約数ペア:

[(1, 671579904), (2, 335789952), (3, 223859968), (4, 167894976), (6, 111929984), (8, 83947488), (12, 55964992), (16, 41973744), (24, 27982496), (32, 20986872), (48, 13991248), (64, 10493436), (96, 6995624), (128, 5246718), (192, 3497812), (256, 2623359), (384, 1748906), (419, 1602816), (768, 874453), (838, 801408), (1257, 534272), (1676, 400704), (2087, 321792), (2514, 267136), (3352, 200352), (4174, 160896), (5028, 133568), (6261, 107264), (6704, 100176), (8348, 80448), (10056, 66784), (12522, 53632), (13408, 50088), (16696, 40224), (20112, 33392), (25044, 26816)]