1243136688

素因数分解:

$2^4\times 3^1\times {\mathrm{4951}}^1\times {\mathrm{5231}}^1$

素因数の和:10193

約数の個数: 40

約数和(自身を含む): 3212699136

約数和(自身を除く): 1969562448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4951, 5231, 9902, 10462, 14853, 15693, 19804, 20924, 29706, 31386, 39608, 41848, 59412, 62772, 79216, 83696, 118824, 125544, 237648, 251088, 25898681, 51797362, 77696043, 103594724, 155392086, 207189448, 310784172, 414378896, 621568344, 1243136688]

約数ペア:

[(1, 1243136688), (2, 621568344), (3, 414378896), (4, 310784172), (6, 207189448), (8, 155392086), (12, 103594724), (16, 77696043), (24, 51797362), (48, 25898681), (4951, 251088), (5231, 237648), (9902, 125544), (10462, 118824), (14853, 83696), (15693, 79216), (19804, 62772), (20924, 59412), (29706, 41848), (31386, 39608)]