421844336

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5177

約数の個数: 40

約数和(自身を含む): 840682800

約数和(自身を除く): 418838464

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 5021, 5251, 10042, 10502, 20084, 21004, 40168, 42008, 80336, 84016, 296239, 446869, 592478, 893738, 1184956, 1787476, 2369912, 3574952, 4739824, 7149904, 26365271, 52730542, 105461084, 210922168, 421844336]

約数ペア:

[(1, 421844336), (2, 210922168), (4, 105461084), (8, 52730542), (16, 26365271), (59, 7149904), (89, 4739824), (118, 3574952), (178, 2369912), (236, 1787476), (356, 1184956), (472, 893738), (712, 592478), (944, 446869), (1424, 296239), (5021, 84016), (5251, 80336), (10042, 42008), (10502, 40168), (20084, 21004)]