245979072

素因数分解:

$2^6\times 3^3\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:807

約数の個数: 112

約数和(自身を含む): 727130880

約数和(自身を除く): 481151808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 283, 288, 432, 503, 566, 576, 849, 864, 1006, 1132, 1509, 1698, 1728, 2012, 2264, 2547, 3018, 3396, 4024, 4527, 4528, 5094, 6036, 6792, 7641, 8048, 9054, 9056, 10188, 12072, 13581, 13584, 15282, 16096, 18108, 18112, 20376, 24144, 27162, 27168, 30564, 32192, 36216, 40752, 48288, 54324, 54336, 61128, 72432, 81504, 96576, 108648, 122256, 142349, 144864, 163008, 217296, 244512, 284698, 289728, 427047, 434592, 489024, 569396, 854094, 869184, 1138792, 1281141, 1708188, 2277584, 2562282, 3416376, 3843423, 4555168, 5124564, 6832752, 7686846, 9110336, 10249128, 13665504, 15373692, 20498256, 27331008, 30747384, 40996512, 61494768, 81993024, 122989536, 245979072]

約数ペア:

[(1, 245979072), (2, 122989536), (3, 81993024), (4, 61494768), (6, 40996512), (8, 30747384), (9, 27331008), (12, 20498256), (16, 15373692), (18, 13665504), (24, 10249128), (27, 9110336), (32, 7686846), (36, 6832752), (48, 5124564), (54, 4555168), (64, 3843423), (72, 3416376), (96, 2562282), (108, 2277584), (144, 1708188), (192, 1281141), (216, 1138792), (283, 869184), (288, 854094), (432, 569396), (503, 489024), (566, 434592), (576, 427047), (849, 289728), (864, 284698), (1006, 244512), (1132, 217296), (1509, 163008), (1698, 144864), (1728, 142349), (2012, 122256), (2264, 108648), (2547, 96576), (3018, 81504), (3396, 72432), (4024, 61128), (4527, 54336), (4528, 54324), (5094, 48288), (6036, 40752), (6792, 36216), (7641, 32192), (8048, 30564), (9054, 27168), (9056, 27162), (10188, 24144), (12072, 20376), (13581, 18112), (13584, 18108), (15282, 16096)]