38401584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 116659200

約数和(自身を除く): 78257616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 41, 48, 52, 57, 76, 78, 79, 82, 104, 114, 123, 152, 156, 158, 164, 208, 228, 237, 246, 247, 304, 312, 316, 328, 456, 474, 492, 494, 533, 624, 632, 656, 741, 779, 912, 948, 984, 988, 1027, 1066, 1264, 1482, 1501, 1558, 1599, 1896, 1968, 1976, 2054, 2132, 2337, 2964, 3002, 3081, 3116, 3198, 3239, 3792, 3952, 4108, 4264, 4503, 4674, 5928, 6004, 6162, 6232, 6396, 6478, 8216, 8528, 9006, 9348, 9717, 10127, 11856, 12008, 12324, 12464, 12792, 12956, 16432, 18012, 18696, 19434, 19513, 20254, 24016, 24648, 25584, 25912, 30381, 36024, 37392, 38868, 39026, 40508, 42107, 49296, 51824, 58539, 60762, 61541, 72048, 77736, 78052, 81016, 84214, 117078, 121524, 123082, 126321, 155472, 156104, 162032, 168428, 184623, 234156, 243048, 246164, 252642, 312208, 336856, 369246, 468312, 486096, 492328, 505284, 673712, 738492, 800033, 936624, 984656, 1010568, 1476984, 1600066, 2021136, 2400099, 2953968, 3200132, 4800198, 6400264, 9600396, 12800528, 19200792, 38401584]

約数ペア:

[(1, 38401584), (2, 19200792), (3, 12800528), (4, 9600396), (6, 6400264), (8, 4800198), (12, 3200132), (13, 2953968), (16, 2400099), (19, 2021136), (24, 1600066), (26, 1476984), (38, 1010568), (39, 984656), (41, 936624), (48, 800033), (52, 738492), (57, 673712), (76, 505284), (78, 492328), (79, 486096), (82, 468312), (104, 369246), (114, 336856), (123, 312208), (152, 252642), (156, 246164), (158, 243048), (164, 234156), (208, 184623), (228, 168428), (237, 162032), (246, 156104), (247, 155472), (304, 126321), (312, 123082), (316, 121524), (328, 117078), (456, 84214), (474, 81016), (492, 78052), (494, 77736), (533, 72048), (624, 61541), (632, 60762), (656, 58539), (741, 51824), (779, 49296), (912, 42107), (948, 40508), (984, 39026), (988, 38868), (1027, 37392), (1066, 36024), (1264, 30381), (1482, 25912), (1501, 25584), (1558, 24648), (1599, 24016), (1896, 20254), (1968, 19513), (1976, 19434), (2054, 18696), (2132, 18012), (2337, 16432), (2964, 12956), (3002, 12792), (3081, 12464), (3116, 12324), (3198, 12008), (3239, 11856), (3792, 10127), (3952, 9717), (4108, 9348), (4264, 9006), (4503, 8528), (4674, 8216), (5928, 6478), (6004, 6396), (6162, 6232)]