3981097344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2659}}^1$

素因数の和:3240

約数の個数: 128

約数和(自身を含む): 12111724800

約数和(自身を除く): 8130627456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 557, 672, 896, 1114, 1344, 1671, 2228, 2659, 2688, 3342, 3899, 4456, 5318, 6684, 7798, 7977, 8912, 10636, 11697, 13368, 15596, 15954, 17824, 18613, 21272, 23394, 26736, 31192, 31908, 35648, 37226, 42544, 46788, 53472, 55839, 62384, 63816, 71296, 74452, 85088, 93576, 106944, 111678, 124768, 127632, 148904, 170176, 187152, 213888, 223356, 249536, 255264, 297808, 340352, 374304, 446712, 499072, 510528, 595616, 748608, 893424, 1021056, 1191232, 1481063, 1497216, 1786848, 2382464, 2962126, 3573696, 4443189, 5924252, 7147392, 8886378, 10367441, 11848504, 17772756, 20734882, 23697008, 31102323, 35545512, 41469764, 47394016, 62204646, 71091024, 82939528, 94788032, 124409292, 142182048, 165879056, 189576064, 248818584, 284364096, 331758112, 497637168, 568728192, 663516224, 995274336, 1327032448, 1990548672, 3981097344]

約数ペア:

[(1, 3981097344), (2, 1990548672), (3, 1327032448), (4, 995274336), (6, 663516224), (7, 568728192), (8, 497637168), (12, 331758112), (14, 284364096), (16, 248818584), (21, 189576064), (24, 165879056), (28, 142182048), (32, 124409292), (42, 94788032), (48, 82939528), (56, 71091024), (64, 62204646), (84, 47394016), (96, 41469764), (112, 35545512), (128, 31102323), (168, 23697008), (192, 20734882), (224, 17772756), (336, 11848504), (384, 10367441), (448, 8886378), (557, 7147392), (672, 5924252), (896, 4443189), (1114, 3573696), (1344, 2962126), (1671, 2382464), (2228, 1786848), (2659, 1497216), (2688, 1481063), (3342, 1191232), (3899, 1021056), (4456, 893424), (5318, 748608), (6684, 595616), (7798, 510528), (7977, 499072), (8912, 446712), (10636, 374304), (11697, 340352), (13368, 297808), (15596, 255264), (15954, 249536), (17824, 223356), (18613, 213888), (21272, 187152), (23394, 170176), (26736, 148904), (31192, 127632), (31908, 124768), (35648, 111678), (37226, 106944), (42544, 93576), (46788, 85088), (53472, 74452), (55839, 71296), (62384, 63816)]