1650954752

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{52861}}^1$

素因数の和:52940

約数の個数: 40

約数和(自身を含む): 3352825212

約数和(自身を除く): 1701870460

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 7808, 15616, 31232, 52861, 105722, 211444, 422888, 845776, 1691552, 3224521, 3383104, 6449042, 6766208, 12898084, 13532416, 25796168, 27064832, 51592336, 103184672, 206369344, 412738688, 825477376, 1650954752]

約数ペア:

[(1, 1650954752), (2, 825477376), (4, 412738688), (8, 206369344), (16, 103184672), (32, 51592336), (61, 27064832), (64, 25796168), (122, 13532416), (128, 12898084), (244, 6766208), (256, 6449042), (488, 3383104), (512, 3224521), (976, 1691552), (1952, 845776), (3904, 422888), (7808, 211444), (15616, 105722), (31232, 52861)]