19157613312

素因数分解:

$2^8\times 3^1\times {\mathrm{613}}^1\times {\mathrm{40693}}^1$

素因数の和:41325

約数の個数: 72

約数和(自身を含む): 51071621104

約数和(自身を除く): 31914007792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 613, 768, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 19616, 29424, 39232, 40693, 58848, 78464, 81386, 117696, 122079, 156928, 162772, 235392, 244158, 325544, 470784, 488316, 651088, 976632, 1302176, 1953264, 2604352, 3906528, 5208704, 7813056, 10417408, 15626112, 24944809, 31252224, 49889618, 74834427, 99779236, 149668854, 199558472, 299337708, 399116944, 598675416, 798233888, 1197350832, 1596467776, 2394701664, 3192935552, 4789403328, 6385871104, 9578806656, 19157613312]

約数ペア:

[(1, 19157613312), (2, 9578806656), (3, 6385871104), (4, 4789403328), (6, 3192935552), (8, 2394701664), (12, 1596467776), (16, 1197350832), (24, 798233888), (32, 598675416), (48, 399116944), (64, 299337708), (96, 199558472), (128, 149668854), (192, 99779236), (256, 74834427), (384, 49889618), (613, 31252224), (768, 24944809), (1226, 15626112), (1839, 10417408), (2452, 7813056), (3678, 5208704), (4904, 3906528), (7356, 2604352), (9808, 1953264), (14712, 1302176), (19616, 976632), (29424, 651088), (39232, 488316), (40693, 470784), (58848, 325544), (78464, 244158), (81386, 235392), (117696, 162772), (122079, 156928)]