268406208

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{66569}}^1$

素因数の和:66594

約数の個数: 84

約数和(自身を含む): 879256560

約数和(自身を除く): 610850352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 66569, 133138, 199707, 266276, 399414, 465983, 532552, 599121, 798828, 931966, 1065104, 1198242, 1397949, 1597656, 1863932, 2130208, 2396484, 2795898, 3195312, 3727864, 4193847, 4260416, 4792968, 5591796, 6390624, 7455728, 8387694, 9585936, 11183592, 12781248, 14911456, 16775388, 19171872, 22367184, 29822912, 33550776, 38343744, 44734368, 67101552, 89468736, 134203104, 268406208]

約数ペア:

[(1, 268406208), (2, 134203104), (3, 89468736), (4, 67101552), (6, 44734368), (7, 38343744), (8, 33550776), (9, 29822912), (12, 22367184), (14, 19171872), (16, 16775388), (18, 14911456), (21, 12781248), (24, 11183592), (28, 9585936), (32, 8387694), (36, 7455728), (42, 6390624), (48, 5591796), (56, 4792968), (63, 4260416), (64, 4193847), (72, 3727864), (84, 3195312), (96, 2795898), (112, 2396484), (126, 2130208), (144, 1863932), (168, 1597656), (192, 1397949), (224, 1198242), (252, 1065104), (288, 931966), (336, 798828), (448, 599121), (504, 532552), (576, 465983), (672, 399414), (1008, 266276), (1344, 199707), (2016, 133138), (4032, 66569)]