765128930946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{19915897}}^1$

素因数の和:19916258

約数の個数: 32

約数和(自身を含む): 1615577645760

約数和(自身を除く): 850448714814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 2022, 6403, 12806, 19209, 38418, 19915897, 39831794, 59747691, 119495382, 378402043, 756804086, 1135206129, 2270412258, 6711657289, 13423314578, 20134971867, 40269943734, 127521488491, 255042976982, 382564465473, 765128930946]

約数ペア:

[(1, 765128930946), (2, 382564465473), (3, 255042976982), (6, 127521488491), (19, 40269943734), (38, 20134971867), (57, 13423314578), (114, 6711657289), (337, 2270412258), (674, 1135206129), (1011, 756804086), (2022, 378402043), (6403, 119495382), (12806, 59747691), (19209, 39831794), (38418, 19915897)]