725934144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{290839}}^1$

素因数の和:290867

約数の個数: 56

約数和(自身を含む): 2068454080

約数和(自身を除く): 1342519936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 290839, 581678, 872517, 1163356, 1745034, 2326712, 3490068, 3780907, 4653424, 6980136, 7561814, 9306848, 11342721, 13960272, 15123628, 18613696, 22685442, 27920544, 30247256, 45370884, 55841088, 60494512, 90741768, 120989024, 181483536, 241978048, 362967072, 725934144]

約数ペア:

[(1, 725934144), (2, 362967072), (3, 241978048), (4, 181483536), (6, 120989024), (8, 90741768), (12, 60494512), (13, 55841088), (16, 45370884), (24, 30247256), (26, 27920544), (32, 22685442), (39, 18613696), (48, 15123628), (52, 13960272), (64, 11342721), (78, 9306848), (96, 7561814), (104, 6980136), (156, 4653424), (192, 3780907), (208, 3490068), (312, 2326712), (416, 1745034), (624, 1163356), (832, 872517), (1248, 581678), (2496, 290839)]