713472184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 1475962560

約数和(自身を除く): 762490376

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 71, 74, 136, 142, 148, 284, 296, 568, 629, 1207, 1258, 1997, 2414, 2516, 2627, 3994, 4828, 5032, 5254, 7988, 9656, 10508, 15976, 21016, 33949, 44659, 67898, 73889, 89318, 135796, 141787, 147778, 178636, 271592, 283574, 295556, 357272, 567148, 591112, 1134296, 1256113, 2410379, 2512226, 4820758, 5024452, 5246119, 9641516, 10048904, 10492238, 19283032, 20984476, 41968952, 89184023, 178368046, 356736092, 713472184]

約数ペア:

[(1, 713472184), (2, 356736092), (4, 178368046), (8, 89184023), (17, 41968952), (34, 20984476), (37, 19283032), (68, 10492238), (71, 10048904), (74, 9641516), (136, 5246119), (142, 5024452), (148, 4820758), (284, 2512226), (296, 2410379), (568, 1256113), (629, 1134296), (1207, 591112), (1258, 567148), (1997, 357272), (2414, 295556), (2516, 283574), (2627, 271592), (3994, 178636), (4828, 147778), (5032, 141787), (5254, 135796), (7988, 89318), (9656, 73889), (10508, 67898), (15976, 44659), (21016, 33949)]