1256163264

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114781}}^1$

素因数の和:114818

約数の個数: 84

約数和(自身を含む): 3790101640

約数和(自身を除く): 2533938376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 114781, 229562, 344343, 459124, 688686, 918248, 1033029, 1377372, 1836496, 2066058, 2180839, 2754744, 3672992, 4132116, 4361678, 5509488, 6542517, 7345984, 8264232, 8723356, 11018976, 13085034, 16528464, 17446712, 19627551, 22037952, 26170068, 33056928, 34893424, 39255102, 52340136, 66113856, 69786848, 78510204, 104680272, 139573696, 157020408, 209360544, 314040816, 418721088, 628081632, 1256163264]

約数ペア:

[(1, 1256163264), (2, 628081632), (3, 418721088), (4, 314040816), (6, 209360544), (8, 157020408), (9, 139573696), (12, 104680272), (16, 78510204), (18, 69786848), (19, 66113856), (24, 52340136), (32, 39255102), (36, 34893424), (38, 33056928), (48, 26170068), (57, 22037952), (64, 19627551), (72, 17446712), (76, 16528464), (96, 13085034), (114, 11018976), (144, 8723356), (152, 8264232), (171, 7345984), (192, 6542517), (228, 5509488), (288, 4361678), (304, 4132116), (342, 3672992), (456, 2754744), (576, 2180839), (608, 2066058), (684, 1836496), (912, 1377372), (1216, 1033029), (1368, 918248), (1824, 688686), (2736, 459124), (3648, 344343), (5472, 229562), (10944, 114781)]