18414182436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{489791}}^1$

素因数の和:490052

約数の個数: 48

約数和(自身を含む): 46463628288

約数和(自身を除く): 28049445852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2892, 3133, 6266, 9399, 12532, 18798, 37596, 489791, 979582, 1469373, 1959164, 2938746, 5877492, 6367283, 12734566, 19101849, 25469132, 38203698, 76407396, 118039631, 236079262, 354118893, 472158524, 708237786, 1416475572, 1534515203, 3069030406, 4603545609, 6138060812, 9207091218, 18414182436]

約数ペア:

[(1, 18414182436), (2, 9207091218), (3, 6138060812), (4, 4603545609), (6, 3069030406), (12, 1534515203), (13, 1416475572), (26, 708237786), (39, 472158524), (52, 354118893), (78, 236079262), (156, 118039631), (241, 76407396), (482, 38203698), (723, 25469132), (964, 19101849), (1446, 12734566), (2892, 6367283), (3133, 5877492), (6266, 2938746), (9399, 1959164), (12532, 1469373), (18798, 979582), (37596, 489791)]