636147992060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{9486251}}^1$

素因数の和:9486746

約数の個数: 48

約数和(自身を含む): 1529942722560

約数和(自身を除く): 893794730500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1916, 2395, 3353, 4790, 6706, 9580, 13412, 16765, 33530, 67060, 9486251, 18972502, 37945004, 47431255, 66403757, 94862510, 132807514, 189725020, 265615028, 332018785, 664037570, 1328075140, 4543914229, 9087828458, 18175656916, 22719571145, 31807399603, 45439142290, 63614799206, 90878284580, 127229598412, 159036998015, 318073996030, 636147992060]

約数ペア:

[(1, 636147992060), (2, 318073996030), (4, 159036998015), (5, 127229598412), (7, 90878284580), (10, 63614799206), (14, 45439142290), (20, 31807399603), (28, 22719571145), (35, 18175656916), (70, 9087828458), (140, 4543914229), (479, 1328075140), (958, 664037570), (1916, 332018785), (2395, 265615028), (3353, 189725020), (4790, 132807514), (6706, 94862510), (9580, 66403757), (13412, 47431255), (16765, 37945004), (33530, 18972502), (67060, 9486251)]