12121015872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{290923}}^1$

素因数の和:290976

約数の個数: 112

約数和(自身を含む): 37834084352

約数和(自身を除く): 25713068480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 290923, 581846, 872769, 1163692, 1745538, 2036461, 2327384, 3491076, 4072922, 4654768, 6109383, 6982152, 8145844, 9018613, 9309536, 12218766, 13964304, 16291688, 18037226, 18619072, 24437532, 27055839, 27928608, 32583376, 36074452, 48875064, 54111678, 55857216, 63130291, 65166752, 72148904, 97750128, 108223356, 126260582, 130333504, 144297808, 189390873, 195500256, 216446712, 252521164, 288595616, 378781746, 391000512, 432893424, 505042328, 577191232, 757563492, 865786848, 1010084656, 1515126984, 1731573696, 2020169312, 3030253968, 4040338624, 6060507936, 12121015872]

約数ペア:

[(1, 12121015872), (2, 6060507936), (3, 4040338624), (4, 3030253968), (6, 2020169312), (7, 1731573696), (8, 1515126984), (12, 1010084656), (14, 865786848), (16, 757563492), (21, 577191232), (24, 505042328), (28, 432893424), (31, 391000512), (32, 378781746), (42, 288595616), (48, 252521164), (56, 216446712), (62, 195500256), (64, 189390873), (84, 144297808), (93, 130333504), (96, 126260582), (112, 108223356), (124, 97750128), (168, 72148904), (186, 65166752), (192, 63130291), (217, 55857216), (224, 54111678), (248, 48875064), (336, 36074452), (372, 32583376), (434, 27928608), (448, 27055839), (496, 24437532), (651, 18619072), (672, 18037226), (744, 16291688), (868, 13964304), (992, 12218766), (1302, 9309536), (1344, 9018613), (1488, 8145844), (1736, 6982152), (1984, 6109383), (2604, 4654768), (2976, 4072922), (3472, 3491076), (5208, 2327384), (5952, 2036461), (6944, 1745538), (10416, 1163692), (13888, 872769), (20832, 581846), (41664, 290923)]