1956555064810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{158927}}^1$

素因数の和:159379

約数の個数: 64

約数和(自身を含む): 3673418563584

約数和(自身を除く): 1716863498774

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 263, 302, 310, 526, 755, 1315, 1510, 2630, 4681, 8153, 9362, 16306, 23405, 39713, 40765, 46810, 79426, 81530, 158927, 198565, 317854, 397130, 794635, 1231103, 1589270, 2462206, 4926737, 6155515, 9853474, 12311030, 23997977, 24633685, 41797801, 47995954, 49267370, 83595602, 119989885, 208989005, 239979770, 417978010, 743937287, 1295731831, 1487874574, 2591463662, 3719686435, 6311467951, 6478659155, 7439372870, 12622935902, 12957318310, 31557339755, 63114679510, 195655506481, 391311012962, 978277532405, 1956555064810]

約数ペア:

[(1, 1956555064810), (2, 978277532405), (5, 391311012962), (10, 195655506481), (31, 63114679510), (62, 31557339755), (151, 12957318310), (155, 12622935902), (263, 7439372870), (302, 6478659155), (310, 6311467951), (526, 3719686435), (755, 2591463662), (1315, 1487874574), (1510, 1295731831), (2630, 743937287), (4681, 417978010), (8153, 239979770), (9362, 208989005), (16306, 119989885), (23405, 83595602), (39713, 49267370), (40765, 47995954), (46810, 41797801), (79426, 24633685), (81530, 23997977), (158927, 12311030), (198565, 9853474), (317854, 6155515), (397130, 4926737), (794635, 2462206), (1231103, 1589270)]