1517112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 4329000

約数和(自身を除く): 2811888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1109, 1368, 2218, 3327, 4436, 6654, 8872, 9981, 13308, 19962, 21071, 26616, 39924, 42142, 63213, 79848, 84284, 126426, 168568, 189639, 252852, 379278, 505704, 758556, 1517112]

約数ペア:

[(1, 1517112), (2, 758556), (3, 505704), (4, 379278), (6, 252852), (8, 189639), (9, 168568), (12, 126426), (18, 84284), (19, 79848), (24, 63213), (36, 42142), (38, 39924), (57, 26616), (72, 21071), (76, 19962), (114, 13308), (152, 9981), (171, 8872), (228, 6654), (342, 4436), (456, 3327), (684, 2218), (1109, 1368)]