7945843152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{78121}}^1$

素因数の和:78308

約数の個数: 80

約数和(自身を含む): 22241645888

約数和(自身を除く): 14295802736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3912, 4238, 6357, 7824, 8476, 12714, 16952, 25428, 33904, 50856, 78121, 101712, 156242, 234363, 312484, 468726, 624968, 937452, 1015573, 1249936, 1874904, 2031146, 3046719, 3749808, 4062292, 6093438, 8124584, 12186876, 12733723, 16249168, 24373752, 25467446, 38201169, 48747504, 50934892, 76402338, 101869784, 152804676, 165538399, 203739568, 305609352, 331076798, 496615197, 611218704, 662153596, 993230394, 1324307192, 1986460788, 2648614384, 3972921576, 7945843152]

約数ペア:

[(1, 7945843152), (2, 3972921576), (3, 2648614384), (4, 1986460788), (6, 1324307192), (8, 993230394), (12, 662153596), (13, 611218704), (16, 496615197), (24, 331076798), (26, 305609352), (39, 203739568), (48, 165538399), (52, 152804676), (78, 101869784), (104, 76402338), (156, 50934892), (163, 48747504), (208, 38201169), (312, 25467446), (326, 24373752), (489, 16249168), (624, 12733723), (652, 12186876), (978, 8124584), (1304, 6093438), (1956, 4062292), (2119, 3749808), (2608, 3046719), (3912, 2031146), (4238, 1874904), (6357, 1249936), (7824, 1015573), (8476, 937452), (12714, 624968), (16952, 468726), (25428, 312484), (33904, 234363), (50856, 156242), (78121, 101712)]