21027606912

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{468029}}^1$

素因数の和:468065

約数の個数: 128

約数和(自身を含む): 66834684000

約数和(自身を除く): 45807077088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 468029, 936058, 1404087, 1872116, 2808174, 3744232, 4212261, 5616348, 6084377, 7488464, 8424522, 11232696, 12168754, 12636783, 14976928, 16849044, 18253131, 22465392, 24337508, 25273566, 29953856, 33698088, 36506262, 44930784, 48675016, 50547132, 54759393, 59907712, 67396176, 73012524, 89861568, 97350032, 101094264, 109518786, 134792352, 146025048, 164278179, 179723136, 194700064, 202188528, 219037572, 269584704, 292050096, 328556358, 389400128, 404377056, 438075144, 539169408, 584100192, 657112716, 778800256, 808754112, 876150288, 1168200384, 1314225432, 1617508224, 1752300576, 2336400768, 2628450864, 3504601152, 5256901728, 7009202304, 10513803456, 21027606912]

約数ペア:

[(1, 21027606912), (2, 10513803456), (3, 7009202304), (4, 5256901728), (6, 3504601152), (8, 2628450864), (9, 2336400768), (12, 1752300576), (13, 1617508224), (16, 1314225432), (18, 1168200384), (24, 876150288), (26, 808754112), (27, 778800256), (32, 657112716), (36, 584100192), (39, 539169408), (48, 438075144), (52, 404377056), (54, 389400128), (64, 328556358), (72, 292050096), (78, 269584704), (96, 219037572), (104, 202188528), (108, 194700064), (117, 179723136), (128, 164278179), (144, 146025048), (156, 134792352), (192, 109518786), (208, 101094264), (216, 97350032), (234, 89861568), (288, 73012524), (312, 67396176), (351, 59907712), (384, 54759393), (416, 50547132), (432, 48675016), (468, 44930784), (576, 36506262), (624, 33698088), (702, 29953856), (832, 25273566), (864, 24337508), (936, 22465392), (1152, 18253131), (1248, 16849044), (1404, 14976928), (1664, 12636783), (1728, 12168754), (1872, 11232696), (2496, 8424522), (2808, 7488464), (3456, 6084377), (3744, 5616348), (4992, 4212261), (5616, 3744232), (7488, 2808174), (11232, 1872116), (14976, 1404087), (22464, 936058), (44928, 468029)]