2123996504

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 4595619840

約数和(自身を除く): 2471623336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 283, 446, 566, 601, 892, 1132, 1202, 1561, 1784, 1981, 2264, 2404, 3122, 3962, 4207, 4808, 6244, 7924, 8414, 12488, 15848, 16828, 33656, 63109, 126218, 134023, 170083, 252436, 268046, 340166, 441763, 504872, 536092, 680332, 883526, 938161, 1072184, 1190581, 1360664, 1767052, 1876322, 2381162, 3534104, 3752644, 4762324, 7505288, 9524648, 37928509, 75857018, 151714036, 265499563, 303428072, 530999126, 1061998252, 2123996504]

約数ペア:

[(1, 2123996504), (2, 1061998252), (4, 530999126), (7, 303428072), (8, 265499563), (14, 151714036), (28, 75857018), (56, 37928509), (223, 9524648), (283, 7505288), (446, 4762324), (566, 3752644), (601, 3534104), (892, 2381162), (1132, 1876322), (1202, 1767052), (1561, 1360664), (1784, 1190581), (1981, 1072184), (2264, 938161), (2404, 883526), (3122, 680332), (3962, 536092), (4207, 504872), (4808, 441763), (6244, 340166), (7924, 268046), (8414, 252436), (12488, 170083), (15848, 134023), (16828, 126218), (33656, 63109)]