12780572544

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{156257}}^1$

素因数の和:156348

約数の個数: 96

約数和(自身を含む): 37295659440

約数和(自身を除く): 24515086896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 20448, 27264, 40896, 81792, 156257, 312514, 468771, 625028, 937542, 1250056, 1406313, 1875084, 2500112, 2812626, 3750168, 5000224, 5625252, 7500336, 10000448, 11094247, 11250504, 15000672, 20000896, 22188494, 22501008, 30001344, 33282741, 44376988, 45002016, 60002688, 66565482, 88753976, 90004032, 99848223, 133130964, 177507952, 180008064, 199696446, 266261928, 355015904, 399392892, 532523856, 710031808, 798785784, 1065047712, 1420063616, 1597571568, 2130095424, 3195143136, 4260190848, 6390286272, 12780572544]

約数ペア:

[(1, 12780572544), (2, 6390286272), (3, 4260190848), (4, 3195143136), (6, 2130095424), (8, 1597571568), (9, 1420063616), (12, 1065047712), (16, 798785784), (18, 710031808), (24, 532523856), (32, 399392892), (36, 355015904), (48, 266261928), (64, 199696446), (71, 180008064), (72, 177507952), (96, 133130964), (128, 99848223), (142, 90004032), (144, 88753976), (192, 66565482), (213, 60002688), (284, 45002016), (288, 44376988), (384, 33282741), (426, 30001344), (568, 22501008), (576, 22188494), (639, 20000896), (852, 15000672), (1136, 11250504), (1152, 11094247), (1278, 10000448), (1704, 7500336), (2272, 5625252), (2556, 5000224), (3408, 3750168), (4544, 2812626), (5112, 2500112), (6816, 1875084), (9088, 1406313), (10224, 1250056), (13632, 937542), (20448, 625028), (27264, 468771), (40896, 312514), (81792, 156257)]