8456115348

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{17713}}^1$

素因数の和:17961

約数の個数: 72

約数和(自身を含む): 21761649000

約数和(自身を除く): 13305533652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 149, 178, 267, 298, 356, 447, 534, 596, 801, 894, 1068, 1341, 1602, 1788, 2682, 3204, 5364, 13261, 17713, 26522, 35426, 39783, 53044, 53139, 70852, 79566, 106278, 119349, 159132, 159417, 212556, 238698, 318834, 477396, 637668, 1576457, 2639237, 3152914, 4729371, 5278474, 6305828, 7917711, 9458742, 10556948, 14188113, 15835422, 18917484, 23753133, 28376226, 31670844, 47506266, 56752452, 95012532, 234892093, 469784186, 704676279, 939568372, 1409352558, 2114028837, 2818705116, 4228057674, 8456115348]

約数ペア:

[(1, 8456115348), (2, 4228057674), (3, 2818705116), (4, 2114028837), (6, 1409352558), (9, 939568372), (12, 704676279), (18, 469784186), (36, 234892093), (89, 95012532), (149, 56752452), (178, 47506266), (267, 31670844), (298, 28376226), (356, 23753133), (447, 18917484), (534, 15835422), (596, 14188113), (801, 10556948), (894, 9458742), (1068, 7917711), (1341, 6305828), (1602, 5278474), (1788, 4729371), (2682, 3152914), (3204, 2639237), (5364, 1576457), (13261, 637668), (17713, 477396), (26522, 318834), (35426, 238698), (39783, 212556), (53044, 159417), (53139, 159132), (70852, 119349), (79566, 106278)]