243755496

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 686387520

約数和(自身を除く): 442632024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 71, 72, 82, 123, 142, 164, 213, 246, 284, 328, 369, 426, 492, 568, 639, 738, 852, 984, 1163, 1278, 1476, 1704, 2326, 2556, 2911, 2952, 3489, 4652, 5112, 5822, 6978, 8733, 9304, 10467, 11644, 13956, 17466, 20934, 23288, 26199, 27912, 34932, 41868, 47683, 52398, 69864, 82573, 83736, 95366, 104796, 143049, 165146, 190732, 209592, 247719, 286098, 330292, 381464, 429147, 495438, 572196, 660584, 743157, 858294, 990876, 1144392, 1486314, 1716588, 1981752, 2972628, 3385493, 3433176, 5945256, 6770986, 10156479, 13541972, 20312958, 27083944, 30469437, 40625916, 60938874, 81251832, 121877748, 243755496]

約数ペア:

[(1, 243755496), (2, 121877748), (3, 81251832), (4, 60938874), (6, 40625916), (8, 30469437), (9, 27083944), (12, 20312958), (18, 13541972), (24, 10156479), (36, 6770986), (41, 5945256), (71, 3433176), (72, 3385493), (82, 2972628), (123, 1981752), (142, 1716588), (164, 1486314), (213, 1144392), (246, 990876), (284, 858294), (328, 743157), (369, 660584), (426, 572196), (492, 495438), (568, 429147), (639, 381464), (738, 330292), (852, 286098), (984, 247719), (1163, 209592), (1278, 190732), (1476, 165146), (1704, 143049), (2326, 104796), (2556, 95366), (2911, 83736), (2952, 82573), (3489, 69864), (4652, 52398), (5112, 47683), (5822, 41868), (6978, 34932), (8733, 27912), (9304, 26199), (10467, 23288), (11644, 20934), (13956, 17466)]