1338515472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{11821}}^1$

素因数の和:12176

約数の個数: 80

約数和(自身を含む): 3963869312

約数和(自身を除く): 2625353840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 5392, 7077, 8088, 9436, 11821, 14154, 16176, 18872, 23642, 28308, 35463, 37744, 47284, 56616, 70926, 82747, 94568, 113232, 141852, 165494, 189136, 248241, 283704, 330988, 496482, 567408, 661976, 992964, 1323952, 1985928, 3971856, 3983677, 7967354, 11951031, 15934708, 23902062, 27885739, 31869416, 47804124, 55771478, 63738832, 83657217, 95608248, 111542956, 167314434, 191216496, 223085912, 334628868, 446171824, 669257736, 1338515472]

約数ペア:

[(1, 1338515472), (2, 669257736), (3, 446171824), (4, 334628868), (6, 223085912), (7, 191216496), (8, 167314434), (12, 111542956), (14, 95608248), (16, 83657217), (21, 63738832), (24, 55771478), (28, 47804124), (42, 31869416), (48, 27885739), (56, 23902062), (84, 15934708), (112, 11951031), (168, 7967354), (336, 3983677), (337, 3971856), (674, 1985928), (1011, 1323952), (1348, 992964), (2022, 661976), (2359, 567408), (2696, 496482), (4044, 330988), (4718, 283704), (5392, 248241), (7077, 189136), (8088, 165494), (9436, 141852), (11821, 113232), (14154, 94568), (16176, 82747), (18872, 70926), (23642, 56616), (28308, 47284), (35463, 37744)]