1724923130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 3609722880

約数和(自身を除く): 1884799750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 271, 395, 542, 553, 790, 1106, 1151, 1355, 1897, 2302, 2710, 2765, 3794, 5530, 5755, 8057, 9485, 11510, 16114, 18970, 21409, 40285, 42818, 80570, 90929, 107045, 149863, 181858, 214090, 299726, 311921, 454645, 623842, 636503, 749315, 909290, 1273006, 1498630, 1559605, 2183447, 3119210, 3182515, 4366894, 6365030, 10917235, 21834470, 24641759, 49283518, 123208795, 172492313, 246417590, 344984626, 862461565, 1724923130]

約数ペア:

[(1, 1724923130), (2, 862461565), (5, 344984626), (7, 246417590), (10, 172492313), (14, 123208795), (35, 49283518), (70, 24641759), (79, 21834470), (158, 10917235), (271, 6365030), (395, 4366894), (542, 3182515), (553, 3119210), (790, 2183447), (1106, 1559605), (1151, 1498630), (1355, 1273006), (1897, 909290), (2302, 749315), (2710, 636503), (2765, 623842), (3794, 454645), (5530, 311921), (5755, 299726), (8057, 214090), (9485, 181858), (11510, 149863), (16114, 107045), (18970, 90929), (21409, 80570), (40285, 42818)]