744201478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 1201112064

約数和(自身を除く): 456910586

約数列:

[1, 2, 23, 46, 47, 94, 107, 214, 1081, 2162, 2461, 3217, 4922, 5029, 6434, 10058, 73991, 115667, 147982, 151199, 231334, 302398, 344219, 688438, 3477577, 6955154, 7917037, 15834074, 16178293, 32356586, 372100739, 744201478]

約数ペア:

[(1, 744201478), (2, 372100739), (23, 32356586), (46, 16178293), (47, 15834074), (94, 7917037), (107, 6955154), (214, 3477577), (1081, 688438), (2162, 344219), (2461, 302398), (3217, 231334), (4922, 151199), (5029, 147982), (6434, 115667), (10058, 73991)]