429958288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17761}}^1$

素因数の和:17875

約数の個数: 40

約数和(自身を含む): 892007640

約数和(自身を除く): 462049352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 6052, 12104, 17761, 24208, 35522, 71044, 142088, 284176, 301937, 603874, 1207748, 1580729, 2415496, 3161458, 4830992, 6322916, 12645832, 25291664, 26872393, 53744786, 107489572, 214979144, 429958288]

約数ペア:

[(1, 429958288), (2, 214979144), (4, 107489572), (8, 53744786), (16, 26872393), (17, 25291664), (34, 12645832), (68, 6322916), (89, 4830992), (136, 3161458), (178, 2415496), (272, 1580729), (356, 1207748), (712, 603874), (1424, 301937), (1513, 284176), (3026, 142088), (6052, 71044), (12104, 35522), (17761, 24208)]