1253822981632

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{331063}}^1$

素因数の和:331663

約数の個数: 80

約数和(自身を含む): 2702654206560

約数和(自身を除く): 1448831224928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 569, 832, 1138, 1664, 2276, 3328, 4552, 6656, 7397, 9104, 14794, 18208, 29588, 36416, 59176, 72832, 118352, 145664, 236704, 291328, 331063, 473408, 662126, 946816, 1324252, 1893632, 2648504, 3787264, 4303819, 5297008, 8607638, 10594016, 17215276, 21188032, 34430552, 42376064, 68861104, 84752128, 137722208, 169504256, 188374847, 275444416, 376749694, 550888832, 753499388, 1101777664, 1506998776, 2203555328, 2448873011, 3013997552, 4897746022, 6027995104, 9795492044, 12055990208, 19590984088, 24111980416, 39181968176, 48223960832, 78363936352, 96447921664, 156727872704, 313455745408, 626911490816, 1253822981632]

約数ペア:

[(1, 1253822981632), (2, 626911490816), (4, 313455745408), (8, 156727872704), (13, 96447921664), (16, 78363936352), (26, 48223960832), (32, 39181968176), (52, 24111980416), (64, 19590984088), (104, 12055990208), (128, 9795492044), (208, 6027995104), (256, 4897746022), (416, 3013997552), (512, 2448873011), (569, 2203555328), (832, 1506998776), (1138, 1101777664), (1664, 753499388), (2276, 550888832), (3328, 376749694), (4552, 275444416), (6656, 188374847), (7397, 169504256), (9104, 137722208), (14794, 84752128), (18208, 68861104), (29588, 42376064), (36416, 34430552), (59176, 21188032), (72832, 17215276), (118352, 10594016), (145664, 8607638), (236704, 5297008), (291328, 4303819), (331063, 3787264), (473408, 2648504), (662126, 1893632), (946816, 1324252)]