401802588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9851}}^1$

素因数の和:9975

約数の個数: 72

約数和(自身を含む): 1118871936

約数和(自身を除く): 717069348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 6798, 9851, 10197, 13596, 19702, 20394, 29553, 39404, 40788, 59106, 88659, 108361, 118212, 177318, 216722, 325083, 354636, 433444, 650166, 975249, 1014653, 1300332, 1950498, 2029306, 3043959, 3900996, 4058612, 6087918, 9131877, 11161183, 12175836, 18263754, 22322366, 33483549, 36527508, 44644732, 66967098, 100450647, 133934196, 200901294, 401802588]

約数ペア:

[(1, 401802588), (2, 200901294), (3, 133934196), (4, 100450647), (6, 66967098), (9, 44644732), (11, 36527508), (12, 33483549), (18, 22322366), (22, 18263754), (33, 12175836), (36, 11161183), (44, 9131877), (66, 6087918), (99, 4058612), (103, 3900996), (132, 3043959), (198, 2029306), (206, 1950498), (309, 1300332), (396, 1014653), (412, 975249), (618, 650166), (927, 433444), (1133, 354636), (1236, 325083), (1854, 216722), (2266, 177318), (3399, 118212), (3708, 108361), (4532, 88659), (6798, 59106), (9851, 40788), (10197, 39404), (13596, 29553), (19702, 20394)]