713223712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21493}}^1$

素因数の和:21581

約数の個数: 48

約数和(自身を含む): 1511200152

約数和(自身を除く): 797976440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 16592, 21493, 33184, 42986, 85972, 171944, 343888, 365381, 687776, 730762, 1311073, 1461524, 2622146, 2923048, 5244292, 5846096, 10488584, 11692192, 20977168, 22288241, 41954336, 44576482, 89152964, 178305928, 356611856, 713223712]

約数ペア:

[(1, 713223712), (2, 356611856), (4, 178305928), (8, 89152964), (16, 44576482), (17, 41954336), (32, 22288241), (34, 20977168), (61, 11692192), (68, 10488584), (122, 5846096), (136, 5244292), (244, 2923048), (272, 2622146), (488, 1461524), (544, 1311073), (976, 730762), (1037, 687776), (1952, 365381), (2074, 343888), (4148, 171944), (8296, 85972), (16592, 42986), (21493, 33184)]