820242421632

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30957217}}^1$

素因数の和:30957260

約数の個数: 96

約数和(自身を含む): 2462956264080

約数和(自身を除く): 1642713842448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 30957217, 61914434, 92871651, 123828868, 185743302, 247657736, 278614953, 371486604, 495315472, 557229906, 712015991, 742973208, 990630944, 1114459812, 1424031982, 1485946416, 1981261888, 2136047973, 2228919624, 2848063964, 2971892832, 3962523776, 4272095946, 4457839248, 5696127928, 5943785664, 6408143919, 8544191892, 8915678496, 11392255856, 11887571328, 12816287838, 17088383784, 17831356992, 22784511712, 25632575676, 34176767568, 35662713984, 45569023424, 51265151352, 68353535136, 91138046848, 102530302704, 136707070272, 205060605408, 273414140544, 410121210816, 820242421632]

約数ペア:

[(1, 820242421632), (2, 410121210816), (3, 273414140544), (4, 205060605408), (6, 136707070272), (8, 102530302704), (9, 91138046848), (12, 68353535136), (16, 51265151352), (18, 45569023424), (23, 35662713984), (24, 34176767568), (32, 25632575676), (36, 22784511712), (46, 17831356992), (48, 17088383784), (64, 12816287838), (69, 11887571328), (72, 11392255856), (92, 8915678496), (96, 8544191892), (128, 6408143919), (138, 5943785664), (144, 5696127928), (184, 4457839248), (192, 4272095946), (207, 3962523776), (276, 2971892832), (288, 2848063964), (368, 2228919624), (384, 2136047973), (414, 1981261888), (552, 1485946416), (576, 1424031982), (736, 1114459812), (828, 990630944), (1104, 742973208), (1152, 712015991), (1472, 557229906), (1656, 495315472), (2208, 371486604), (2944, 278614953), (3312, 247657736), (4416, 185743302), (6624, 123828868), (8832, 92871651), (13248, 61914434), (26496, 30957217)]