311338272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27253}}^1$

素因数の和:27290

約数の個数: 96

約数和(自身を含む): 988993152

約数和(自身を除く): 677654880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 27253, 54506, 81759, 109012, 163518, 190771, 218024, 327036, 381542, 436048, 463301, 572313, 654072, 763084, 872096, 926602, 1144626, 1308144, 1389903, 1526168, 1853204, 2289252, 2616288, 2779806, 3052336, 3243107, 3706408, 4578504, 5559612, 6104672, 6486214, 7412816, 9157008, 9729321, 11119224, 12972428, 14825632, 18314016, 19458642, 22238448, 25944856, 38917284, 44476896, 51889712, 77834568, 103779424, 155669136, 311338272]

約数ペア:

[(1, 311338272), (2, 155669136), (3, 103779424), (4, 77834568), (6, 51889712), (7, 44476896), (8, 38917284), (12, 25944856), (14, 22238448), (16, 19458642), (17, 18314016), (21, 14825632), (24, 12972428), (28, 11119224), (32, 9729321), (34, 9157008), (42, 7412816), (48, 6486214), (51, 6104672), (56, 5559612), (68, 4578504), (84, 3706408), (96, 3243107), (102, 3052336), (112, 2779806), (119, 2616288), (136, 2289252), (168, 1853204), (204, 1526168), (224, 1389903), (238, 1308144), (272, 1144626), (336, 926602), (357, 872096), (408, 763084), (476, 654072), (544, 572313), (672, 463301), (714, 436048), (816, 381542), (952, 327036), (1428, 218024), (1632, 190771), (1904, 163518), (2856, 109012), (3808, 81759), (5712, 54506), (11424, 27253)]