1900378704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{32693}}^1$

素因数の和:32884

約数の個数: 80

約数和(自身を含む): 5643245952

約数和(自身を除く): 3742867248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4844, 7266, 8304, 9688, 14532, 19376, 29064, 32693, 58128, 65386, 98079, 130772, 196158, 228851, 261544, 392316, 457702, 523088, 686553, 784632, 915404, 1373106, 1569264, 1830808, 2746212, 3661616, 5492424, 5655889, 10984848, 11311778, 16967667, 22623556, 33935334, 39591223, 45247112, 67870668, 79182446, 90494224, 118773669, 135741336, 158364892, 237547338, 271482672, 316729784, 475094676, 633459568, 950189352, 1900378704]

約数ペア:

[(1, 1900378704), (2, 950189352), (3, 633459568), (4, 475094676), (6, 316729784), (7, 271482672), (8, 237547338), (12, 158364892), (14, 135741336), (16, 118773669), (21, 90494224), (24, 79182446), (28, 67870668), (42, 45247112), (48, 39591223), (56, 33935334), (84, 22623556), (112, 16967667), (168, 11311778), (173, 10984848), (336, 5655889), (346, 5492424), (519, 3661616), (692, 2746212), (1038, 1830808), (1211, 1569264), (1384, 1373106), (2076, 915404), (2422, 784632), (2768, 686553), (3633, 523088), (4152, 457702), (4844, 392316), (7266, 261544), (8304, 228851), (9688, 196158), (14532, 130772), (19376, 98079), (29064, 65386), (32693, 58128)]