258265728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{32027}}^1$

素因数の和:32054

約数の個数: 96

約数和(自身を含む): 849382560

約数和(自身を除く): 591116832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 32027, 64054, 96081, 128108, 192162, 224189, 256216, 288243, 384324, 448378, 512432, 576486, 672567, 768648, 896756, 1024864, 1152972, 1345134, 1537296, 1793512, 2017701, 2049728, 2305944, 2690268, 3074592, 3587024, 4035402, 4099456, 4611888, 5380536, 6149184, 7174048, 8070804, 9223776, 10761072, 12298368, 14348096, 16141608, 18447552, 21522144, 28696192, 32283216, 36895104, 43044288, 64566432, 86088576, 129132864, 258265728]

約数ペア:

[(1, 258265728), (2, 129132864), (3, 86088576), (4, 64566432), (6, 43044288), (7, 36895104), (8, 32283216), (9, 28696192), (12, 21522144), (14, 18447552), (16, 16141608), (18, 14348096), (21, 12298368), (24, 10761072), (28, 9223776), (32, 8070804), (36, 7174048), (42, 6149184), (48, 5380536), (56, 4611888), (63, 4099456), (64, 4035402), (72, 3587024), (84, 3074592), (96, 2690268), (112, 2305944), (126, 2049728), (128, 2017701), (144, 1793512), (168, 1537296), (192, 1345134), (224, 1152972), (252, 1024864), (288, 896756), (336, 768648), (384, 672567), (448, 576486), (504, 512432), (576, 448378), (672, 384324), (896, 288243), (1008, 256216), (1152, 224189), (1344, 192162), (2016, 128108), (2688, 96081), (4032, 64054), (8064, 32027)]