275451884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 526901760

約数和(自身を除く): 251449876

約数列:

[1, 2, 4, 17, 34, 59, 68, 71, 118, 142, 236, 284, 967, 1003, 1207, 1934, 2006, 2414, 3868, 4012, 4189, 4828, 8378, 16439, 16756, 32878, 57053, 65756, 68657, 71213, 114106, 137314, 142426, 228212, 274628, 284852, 969901, 1167169, 1939802, 2334338, 3879604, 4050763, 4668676, 8101526, 16203052, 68862971, 137725942, 275451884]

約数ペア:

[(1, 275451884), (2, 137725942), (4, 68862971), (17, 16203052), (34, 8101526), (59, 4668676), (68, 4050763), (71, 3879604), (118, 2334338), (142, 1939802), (236, 1167169), (284, 969901), (967, 284852), (1003, 274628), (1207, 228212), (1934, 142426), (2006, 137314), (2414, 114106), (3868, 71213), (4012, 68657), (4189, 65756), (4828, 57053), (8378, 32878), (16439, 16756)]