1303136352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{646397}}^1$

素因数の和:646420

約数の個数: 72

約数和(自身を含む): 4235199696

約数和(自身を除く): 2932063344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 646397, 1292794, 1939191, 2585588, 3878382, 4524779, 5171176, 5817573, 7756764, 9049558, 10342352, 11635146, 13574337, 15513528, 18099116, 20684704, 23270292, 27148674, 31027056, 36198232, 40723011, 46540584, 54297348, 62054112, 72396464, 81446022, 93081168, 108594696, 144792928, 162892044, 186162336, 217189392, 325784088, 434378784, 651568176, 1303136352]

約数ペア:

[(1, 1303136352), (2, 651568176), (3, 434378784), (4, 325784088), (6, 217189392), (7, 186162336), (8, 162892044), (9, 144792928), (12, 108594696), (14, 93081168), (16, 81446022), (18, 72396464), (21, 62054112), (24, 54297348), (28, 46540584), (32, 40723011), (36, 36198232), (42, 31027056), (48, 27148674), (56, 23270292), (63, 20684704), (72, 18099116), (84, 15513528), (96, 13574337), (112, 11635146), (126, 10342352), (144, 9049558), (168, 7756764), (224, 5817573), (252, 5171176), (288, 4524779), (336, 3878382), (504, 2585588), (672, 1939191), (1008, 1292794), (2016, 646397)]