715663858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 1405313280

約数和(自身を除く): 689649422

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 313, 442, 626, 739, 1478, 1547, 2191, 3094, 4069, 4382, 5173, 5321, 8138, 9607, 10346, 10642, 12563, 19214, 25126, 28483, 37247, 56966, 67249, 69173, 74494, 87941, 134498, 138346, 163319, 175882, 231307, 326638, 462614, 484211, 968422, 1143233, 1619149, 2286466, 3006991, 3238298, 3932219, 6013982, 7864438, 21048937, 27525533, 42097874, 51118847, 55051066, 102237694, 357831929, 715663858]

約数ペア:

[(1, 715663858), (2, 357831929), (7, 102237694), (13, 55051066), (14, 51118847), (17, 42097874), (26, 27525533), (34, 21048937), (91, 7864438), (119, 6013982), (182, 3932219), (221, 3238298), (238, 3006991), (313, 2286466), (442, 1619149), (626, 1143233), (739, 968422), (1478, 484211), (1547, 462614), (2191, 326638), (3094, 231307), (4069, 175882), (4382, 163319), (5173, 138346), (5321, 134498), (8138, 87941), (9607, 74494), (10346, 69173), (10642, 67249), (12563, 56966), (19214, 37247), (25126, 28483)]