259873248

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87323}}^1$

素因数の和:87367

約数の個数: 48

約数和(自身を含む): 704180736

約数和(自身を除く): 444307488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 87323, 174646, 261969, 349292, 523938, 698584, 1047876, 1397168, 2095752, 2707013, 2794336, 4191504, 5414026, 8121039, 8383008, 10828052, 16242078, 21656104, 32484156, 43312208, 64968312, 86624416, 129936624, 259873248]

約数ペア:

[(1, 259873248), (2, 129936624), (3, 86624416), (4, 64968312), (6, 43312208), (8, 32484156), (12, 21656104), (16, 16242078), (24, 10828052), (31, 8383008), (32, 8121039), (48, 5414026), (62, 4191504), (93, 2794336), (96, 2707013), (124, 2095752), (186, 1397168), (248, 1047876), (372, 698584), (496, 523938), (744, 349292), (992, 261969), (1488, 174646), (2976, 87323)]