1555269744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{4919}}^1$

素因数の和:5878

約数の個数: 80

約数和(自身を含む): 4597562880

約数和(自身を除く): 3042293136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 941, 1882, 2823, 3764, 4919, 5646, 6587, 7528, 9838, 11292, 13174, 14757, 15056, 19676, 19761, 22584, 26348, 29514, 34433, 39352, 39522, 45168, 52696, 59028, 68866, 78704, 79044, 103299, 105392, 118056, 137732, 158088, 206598, 236112, 275464, 316176, 413196, 550928, 826392, 1652784, 4628779, 9257558, 13886337, 18515116, 27772674, 32401453, 37030232, 55545348, 64802906, 74060464, 97204359, 111090696, 129605812, 194408718, 222181392, 259211624, 388817436, 518423248, 777634872, 1555269744]

約数ペア:

[(1, 1555269744), (2, 777634872), (3, 518423248), (4, 388817436), (6, 259211624), (7, 222181392), (8, 194408718), (12, 129605812), (14, 111090696), (16, 97204359), (21, 74060464), (24, 64802906), (28, 55545348), (42, 37030232), (48, 32401453), (56, 27772674), (84, 18515116), (112, 13886337), (168, 9257558), (336, 4628779), (941, 1652784), (1882, 826392), (2823, 550928), (3764, 413196), (4919, 316176), (5646, 275464), (6587, 236112), (7528, 206598), (9838, 158088), (11292, 137732), (13174, 118056), (14757, 105392), (15056, 103299), (19676, 79044), (19761, 78704), (22584, 68866), (26348, 59028), (29514, 52696), (34433, 45168), (39352, 39522)]