414938342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 785562624

約数和(自身を除く): 370624282

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 163, 182, 197, 326, 394, 497, 923, 994, 1141, 1379, 1846, 2119, 2282, 2561, 2758, 4238, 5122, 6461, 11573, 12922, 13987, 14833, 17927, 23146, 27974, 29666, 32111, 35854, 64222, 81011, 97909, 150449, 162022, 181831, 195818, 224777, 300898, 363662, 417443, 449554, 834886, 1053143, 1272817, 2106286, 2279881, 2545634, 2922101, 4559762, 5844202, 15959167, 29638453, 31918334, 59276906, 207469171, 414938342]

約数ペア:

[(1, 414938342), (2, 207469171), (7, 59276906), (13, 31918334), (14, 29638453), (26, 15959167), (71, 5844202), (91, 4559762), (142, 2922101), (163, 2545634), (182, 2279881), (197, 2106286), (326, 1272817), (394, 1053143), (497, 834886), (923, 449554), (994, 417443), (1141, 363662), (1379, 300898), (1846, 224777), (2119, 195818), (2282, 181831), (2561, 162022), (2758, 150449), (4238, 97909), (5122, 81011), (6461, 64222), (11573, 35854), (12922, 32111), (13987, 29666), (14833, 27974), (17927, 23146)]