21214276416

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47279}}^1$

素因数の和:47357

約数の個数: 168

約数和(自身を含む): 65569795200

約数和(自身を除く): 44355518784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 369, 456, 492, 576, 608, 656, 684, 738, 779, 912, 984, 1216, 1312, 1368, 1476, 1558, 1824, 1968, 2337, 2624, 2736, 2952, 3116, 3648, 3936, 4674, 5472, 5904, 6232, 7011, 7872, 9348, 10944, 11808, 12464, 14022, 18696, 23616, 24928, 28044, 37392, 47279, 49856, 56088, 74784, 94558, 112176, 141837, 149568, 189116, 224352, 283674, 378232, 425511, 448704, 567348, 756464, 851022, 898301, 1134696, 1512928, 1702044, 1796602, 1938439, 2269392, 2694903, 3025856, 3404088, 3593204, 3876878, 4538784, 5389806, 5815317, 6808176, 7186408, 7753756, 8084709, 9077568, 10779612, 11630634, 13616352, 14372816, 15507512, 16169418, 17445951, 21559224, 23261268, 27232704, 28745632, 31015024, 32338836, 34891902, 36830341, 43118448, 46522536, 57491264, 62030048, 64677672, 69783804, 73660682, 86236896, 93045072, 110491023, 124060096, 129355344, 139567608, 147321364, 172473792, 186090144, 220982046, 258710688, 279135216, 294642728, 331473069, 372180288, 441964092, 517421376, 558270432, 589285456, 662946138, 883928184, 1116540864, 1178570912, 1325892276, 1767856368, 2357141824, 2651784552, 3535712736, 5303569104, 7071425472, 10607138208, 21214276416]

約数ペア:

[(1, 21214276416), (2, 10607138208), (3, 7071425472), (4, 5303569104), (6, 3535712736), (8, 2651784552), (9, 2357141824), (12, 1767856368), (16, 1325892276), (18, 1178570912), (19, 1116540864), (24, 883928184), (32, 662946138), (36, 589285456), (38, 558270432), (41, 517421376), (48, 441964092), (57, 372180288), (64, 331473069), (72, 294642728), (76, 279135216), (82, 258710688), (96, 220982046), (114, 186090144), (123, 172473792), (144, 147321364), (152, 139567608), (164, 129355344), (171, 124060096), (192, 110491023), (228, 93045072), (246, 86236896), (288, 73660682), (304, 69783804), (328, 64677672), (342, 62030048), (369, 57491264), (456, 46522536), (492, 43118448), (576, 36830341), (608, 34891902), (656, 32338836), (684, 31015024), (738, 28745632), (779, 27232704), (912, 23261268), (984, 21559224), (1216, 17445951), (1312, 16169418), (1368, 15507512), (1476, 14372816), (1558, 13616352), (1824, 11630634), (1968, 10779612), (2337, 9077568), (2624, 8084709), (2736, 7753756), (2952, 7186408), (3116, 6808176), (3648, 5815317), (3936, 5389806), (4674, 4538784), (5472, 3876878), (5904, 3593204), (6232, 3404088), (7011, 3025856), (7872, 2694903), (9348, 2269392), (10944, 1938439), (11808, 1796602), (12464, 1702044), (14022, 1512928), (18696, 1134696), (23616, 898301), (24928, 851022), (28044, 756464), (37392, 567348), (47279, 448704), (49856, 425511), (56088, 378232), (74784, 283674), (94558, 224352), (112176, 189116), (141837, 149568)]