291117312

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 108

約数和(自身を含む): 868505820

約数和(自身を除く): 577388508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3712, 4176, 4357, 5568, 7424, 8352, 8714, 11136, 13071, 16704, 17428, 22272, 26142, 33408, 34856, 39213, 52284, 66816, 69712, 78426, 104568, 126353, 139424, 156852, 209136, 252706, 278848, 313704, 379059, 418272, 505412, 557696, 627408, 758118, 836544, 1010824, 1115392, 1137177, 1254816, 1516236, 1673088, 2021648, 2274354, 2509632, 3032472, 3346176, 4043296, 4548708, 5019264, 6064944, 8086592, 9097416, 10038528, 12129888, 16173184, 18194832, 24259776, 32346368, 36389664, 48519552, 72779328, 97039104, 145558656, 291117312]

約数ペア:

[(1, 291117312), (2, 145558656), (3, 97039104), (4, 72779328), (6, 48519552), (8, 36389664), (9, 32346368), (12, 24259776), (16, 18194832), (18, 16173184), (24, 12129888), (29, 10038528), (32, 9097416), (36, 8086592), (48, 6064944), (58, 5019264), (64, 4548708), (72, 4043296), (87, 3346176), (96, 3032472), (116, 2509632), (128, 2274354), (144, 2021648), (174, 1673088), (192, 1516236), (232, 1254816), (256, 1137177), (261, 1115392), (288, 1010824), (348, 836544), (384, 758118), (464, 627408), (522, 557696), (576, 505412), (696, 418272), (768, 379059), (928, 313704), (1044, 278848), (1152, 252706), (1392, 209136), (1856, 156852), (2088, 139424), (2304, 126353), (2784, 104568), (3712, 78426), (4176, 69712), (4357, 66816), (5568, 52284), (7424, 39213), (8352, 34856), (8714, 33408), (11136, 26142), (13071, 22272), (16704, 17428)]