341799280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251323}}^1$

素因数の和:251353

約数の個数: 40

約数和(自身を含む): 841432752

約数和(自身を除く): 499633472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 251323, 502646, 1005292, 1256615, 2010584, 2513230, 4021168, 4272491, 5026460, 8544982, 10052920, 17089964, 20105840, 21362455, 34179928, 42724910, 68359856, 85449820, 170899640, 341799280]

約数ペア:

[(1, 341799280), (2, 170899640), (4, 85449820), (5, 68359856), (8, 42724910), (10, 34179928), (16, 21362455), (17, 20105840), (20, 17089964), (34, 10052920), (40, 8544982), (68, 5026460), (80, 4272491), (85, 4021168), (136, 2513230), (170, 2010584), (272, 1256615), (340, 1005292), (680, 502646), (1360, 251323)]