268752048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 781824960

約数和(自身を除く): 513072912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 41, 48, 51, 58, 68, 82, 87, 102, 116, 123, 136, 164, 174, 204, 232, 246, 272, 277, 328, 348, 408, 464, 492, 493, 554, 656, 696, 697, 816, 831, 984, 986, 1108, 1189, 1392, 1394, 1479, 1662, 1968, 1972, 2091, 2216, 2378, 2788, 2958, 3324, 3567, 3944, 4182, 4432, 4709, 4756, 5576, 5916, 6648, 7134, 7888, 8033, 8364, 9418, 9512, 11152, 11357, 11832, 13296, 14127, 14268, 16066, 16728, 18836, 19024, 20213, 22714, 23664, 24099, 28254, 28536, 32132, 33456, 34071, 37672, 40426, 45428, 48198, 56508, 57072, 60639, 64264, 68142, 75344, 80852, 90856, 96396, 113016, 121278, 128528, 136284, 136561, 161704, 181712, 192792, 193069, 226032, 242556, 272568, 273122, 323408, 329353, 385584, 386138, 409683, 485112, 545136, 546244, 579207, 658706, 772276, 819366, 970224, 988059, 1092488, 1158414, 1317412, 1544552, 1638732, 1976118, 2184976, 2316828, 2634824, 3089104, 3277464, 3952236, 4633656, 5269648, 5599001, 6554928, 7904472, 9267312, 11198002, 15808944, 16797003, 22396004, 33594006, 44792008, 67188012, 89584016, 134376024, 268752048]

約数ペア:

[(1, 268752048), (2, 134376024), (3, 89584016), (4, 67188012), (6, 44792008), (8, 33594006), (12, 22396004), (16, 16797003), (17, 15808944), (24, 11198002), (29, 9267312), (34, 7904472), (41, 6554928), (48, 5599001), (51, 5269648), (58, 4633656), (68, 3952236), (82, 3277464), (87, 3089104), (102, 2634824), (116, 2316828), (123, 2184976), (136, 1976118), (164, 1638732), (174, 1544552), (204, 1317412), (232, 1158414), (246, 1092488), (272, 988059), (277, 970224), (328, 819366), (348, 772276), (408, 658706), (464, 579207), (492, 546244), (493, 545136), (554, 485112), (656, 409683), (696, 386138), (697, 385584), (816, 329353), (831, 323408), (984, 273122), (986, 272568), (1108, 242556), (1189, 226032), (1392, 193069), (1394, 192792), (1479, 181712), (1662, 161704), (1968, 136561), (1972, 136284), (2091, 128528), (2216, 121278), (2378, 113016), (2788, 96396), (2958, 90856), (3324, 80852), (3567, 75344), (3944, 68142), (4182, 64264), (4432, 60639), (4709, 57072), (4756, 56508), (5576, 48198), (5916, 45428), (6648, 40426), (7134, 37672), (7888, 34071), (8033, 33456), (8364, 32132), (9418, 28536), (9512, 28254), (11152, 24099), (11357, 23664), (11832, 22714), (13296, 20213), (14127, 19024), (14268, 18836), (16066, 16728)]