21494688192

素因数分解:

$2^6\times 3^2\times {\mathrm{1511}}^1\times {\mathrm{24697}}^1$

素因数の和:26226

約数の個数: 84

約数和(自身を含む): 61653913776

約数和(自身を除く): 40159225584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1511, 3022, 4533, 6044, 9066, 12088, 13599, 18132, 24176, 24697, 27198, 36264, 48352, 49394, 54396, 72528, 74091, 96704, 98788, 108792, 145056, 148182, 197576, 217584, 222273, 290112, 296364, 395152, 435168, 444546, 592728, 790304, 870336, 889092, 1185456, 1580608, 1778184, 2370912, 3556368, 4741824, 7112736, 14225472, 37317167, 74634334, 111951501, 149268668, 223903002, 298537336, 335854503, 447806004, 597074672, 671709006, 895612008, 1194149344, 1343418012, 1791224016, 2388298688, 2686836024, 3582448032, 5373672048, 7164896064, 10747344096, 21494688192]

約数ペア:

[(1, 21494688192), (2, 10747344096), (3, 7164896064), (4, 5373672048), (6, 3582448032), (8, 2686836024), (9, 2388298688), (12, 1791224016), (16, 1343418012), (18, 1194149344), (24, 895612008), (32, 671709006), (36, 597074672), (48, 447806004), (64, 335854503), (72, 298537336), (96, 223903002), (144, 149268668), (192, 111951501), (288, 74634334), (576, 37317167), (1511, 14225472), (3022, 7112736), (4533, 4741824), (6044, 3556368), (9066, 2370912), (12088, 1778184), (13599, 1580608), (18132, 1185456), (24176, 889092), (24697, 870336), (27198, 790304), (36264, 592728), (48352, 444546), (49394, 435168), (54396, 395152), (72528, 296364), (74091, 290112), (96704, 222273), (98788, 217584), (108792, 197576), (145056, 148182)]