717173676

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1\times {\mathrm{3863}}^1$

素因数の和:4073

約数の個数: 72

約数和(自身を含む): 1890330624

約数和(自身を除く): 1173156948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 382, 486, 573, 764, 972, 1146, 1719, 2292, 3438, 3863, 5157, 6876, 7726, 10314, 11589, 15452, 15471, 20628, 23178, 30942, 34767, 46356, 46413, 61884, 69534, 92826, 104301, 139068, 185652, 208602, 312903, 417204, 625806, 737833, 938709, 1251612, 1475666, 1877418, 2213499, 2951332, 3754836, 4426998, 6640497, 8853996, 13280994, 19921491, 26561988, 39842982, 59764473, 79685964, 119528946, 179293419, 239057892, 358586838, 717173676]

約数ペア:

[(1, 717173676), (2, 358586838), (3, 239057892), (4, 179293419), (6, 119528946), (9, 79685964), (12, 59764473), (18, 39842982), (27, 26561988), (36, 19921491), (54, 13280994), (81, 8853996), (108, 6640497), (162, 4426998), (191, 3754836), (243, 2951332), (324, 2213499), (382, 1877418), (486, 1475666), (573, 1251612), (764, 938709), (972, 737833), (1146, 625806), (1719, 417204), (2292, 312903), (3438, 208602), (3863, 185652), (5157, 139068), (6876, 104301), (7726, 92826), (10314, 69534), (11589, 61884), (15452, 46413), (15471, 46356), (20628, 34767), (23178, 30942)]