393850873090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1\times {\mathrm{6301}}^1$

素因数の和:8795

約数の個数: 64

約数和(自身を含む): 737736924672

約数和(自身を除く): 343886051582

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2383, 2623, 4766, 5246, 6301, 11915, 12602, 13115, 23830, 26230, 31505, 63010, 102469, 145363, 204938, 270943, 290726, 384361, 512345, 541886, 726815, 768722, 1024690, 1354715, 1453630, 1921805, 2709430, 3843610, 6250609, 12501218, 15015283, 16527523, 30030566, 31253045, 33055046, 62506090, 75076415, 82637615, 150152830, 165275230, 645657169, 915932263, 1291314338, 1831864526, 3228285845, 4579661315, 6456571690, 9159322630, 39385087309, 78770174618, 196925436545, 393850873090]

約数ペア:

[(1, 393850873090), (2, 196925436545), (5, 78770174618), (10, 39385087309), (43, 9159322630), (61, 6456571690), (86, 4579661315), (122, 3228285845), (215, 1831864526), (305, 1291314338), (430, 915932263), (610, 645657169), (2383, 165275230), (2623, 150152830), (4766, 82637615), (5246, 75076415), (6301, 62506090), (11915, 33055046), (12602, 31253045), (13115, 30030566), (23830, 16527523), (26230, 15015283), (31505, 12501218), (63010, 6250609), (102469, 3843610), (145363, 2709430), (204938, 1921805), (270943, 1453630), (290726, 1354715), (384361, 1024690), (512345, 768722), (541886, 726815)]