1386221688

素因数分解:

$2^3\times 3^5\times {\mathrm{713077}}^1$

素因数の和:713098

約数の個数: 48

約数和(自身を含む): 3893405880

約数和(自身を除く): 2507184192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 713077, 1426154, 2139231, 2852308, 4278462, 5704616, 6417693, 8556924, 12835386, 17113848, 19253079, 25670772, 38506158, 51341544, 57759237, 77012316, 115518474, 154024632, 173277711, 231036948, 346555422, 462073896, 693110844, 1386221688]

約数ペア:

[(1, 1386221688), (2, 693110844), (3, 462073896), (4, 346555422), (6, 231036948), (8, 173277711), (9, 154024632), (12, 115518474), (18, 77012316), (24, 57759237), (27, 51341544), (36, 38506158), (54, 25670772), (72, 19253079), (81, 17113848), (108, 12835386), (162, 8556924), (216, 6417693), (243, 5704616), (324, 4278462), (486, 2852308), (648, 2139231), (972, 1426154), (1944, 713077)]