253293264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83761}}^1$

素因数の和:83785

約数の個数: 80

約数和(自身を含む): 830919040

約数和(自身を除く): 577625776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 83761, 167522, 251283, 335044, 502566, 586327, 670088, 753849, 1005132, 1172654, 1340176, 1507698, 1758981, 2010264, 2261547, 2345308, 3015396, 3517962, 4020528, 4523094, 4690616, 5276943, 6030792, 7035924, 9046188, 9381232, 10553886, 12061584, 14071848, 15830829, 18092376, 21107772, 28143696, 31661658, 36184752, 42215544, 63323316, 84431088, 126646632, 253293264]

約数ペア:

[(1, 253293264), (2, 126646632), (3, 84431088), (4, 63323316), (6, 42215544), (7, 36184752), (8, 31661658), (9, 28143696), (12, 21107772), (14, 18092376), (16, 15830829), (18, 14071848), (21, 12061584), (24, 10553886), (27, 9381232), (28, 9046188), (36, 7035924), (42, 6030792), (48, 5276943), (54, 4690616), (56, 4523094), (63, 4020528), (72, 3517962), (84, 3015396), (108, 2345308), (112, 2261547), (126, 2010264), (144, 1758981), (168, 1507698), (189, 1340176), (216, 1172654), (252, 1005132), (336, 753849), (378, 670088), (432, 586327), (504, 502566), (756, 335044), (1008, 251283), (1512, 167522), (3024, 83761)]