21562716096

素因数分解:

$2^6\times 3^2\times {\mathrm{2857}}^1\times {\mathrm{13103}}^1$

素因数の和:15978

約数の個数: 84

約数和(自身を含む): 61831984032

約数和(自身を除く): 40269267936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2857, 5714, 8571, 11428, 13103, 17142, 22856, 25713, 26206, 34284, 39309, 45712, 51426, 52412, 68568, 78618, 91424, 102852, 104824, 117927, 137136, 157236, 182848, 205704, 209648, 235854, 274272, 314472, 411408, 419296, 471708, 548544, 628944, 822816, 838592, 943416, 1257888, 1645632, 1886832, 2515776, 3773664, 7547328, 37435271, 74870542, 112305813, 149741084, 224611626, 299482168, 336917439, 449223252, 598964336, 673834878, 898446504, 1197928672, 1347669756, 1796893008, 2395857344, 2695339512, 3593786016, 5390679024, 7187572032, 10781358048, 21562716096]

約数ペア:

[(1, 21562716096), (2, 10781358048), (3, 7187572032), (4, 5390679024), (6, 3593786016), (8, 2695339512), (9, 2395857344), (12, 1796893008), (16, 1347669756), (18, 1197928672), (24, 898446504), (32, 673834878), (36, 598964336), (48, 449223252), (64, 336917439), (72, 299482168), (96, 224611626), (144, 149741084), (192, 112305813), (288, 74870542), (576, 37435271), (2857, 7547328), (5714, 3773664), (8571, 2515776), (11428, 1886832), (13103, 1645632), (17142, 1257888), (22856, 943416), (25713, 838592), (26206, 822816), (34284, 628944), (39309, 548544), (45712, 471708), (51426, 419296), (52412, 411408), (68568, 314472), (78618, 274272), (91424, 235854), (102852, 209648), (104824, 205704), (117927, 182848), (137136, 157236)]