715714608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68713}}^1$

素因数の和:68762

約数の個数: 80

約数和(自身を含む): 2181257216

約数和(自身を除く): 1465542608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 68713, 137426, 206139, 274852, 412278, 480991, 549704, 824556, 961982, 1099408, 1442973, 1649112, 1923964, 2130103, 2885946, 3298224, 3847928, 4260206, 5771892, 6390309, 7695856, 8520412, 11543784, 12780618, 14910721, 17040824, 23087568, 25561236, 29821442, 34081648, 44732163, 51122472, 59642884, 89464326, 102244944, 119285768, 178928652, 238571536, 357857304, 715714608]

約数ペア:

[(1, 715714608), (2, 357857304), (3, 238571536), (4, 178928652), (6, 119285768), (7, 102244944), (8, 89464326), (12, 59642884), (14, 51122472), (16, 44732163), (21, 34081648), (24, 29821442), (28, 25561236), (31, 23087568), (42, 17040824), (48, 14910721), (56, 12780618), (62, 11543784), (84, 8520412), (93, 7695856), (112, 6390309), (124, 5771892), (168, 4260206), (186, 3847928), (217, 3298224), (248, 2885946), (336, 2130103), (372, 1923964), (434, 1649112), (496, 1442973), (651, 1099408), (744, 961982), (868, 824556), (1302, 549704), (1488, 480991), (1736, 412278), (2604, 274852), (3472, 206139), (5208, 137426), (10416, 68713)]