15691247598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{1987}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 34106446080

約数和(自身を除く): 18415198482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 739, 822, 1478, 1781, 1987, 2217, 3562, 3974, 4434, 5343, 5961, 9607, 10686, 11922, 19214, 25831, 28821, 51662, 57642, 77493, 101243, 154986, 202486, 272219, 303729, 544438, 607458, 816657, 1316159, 1468393, 1633314, 2632318, 2936786, 3538847, 3948477, 4405179, 7077694, 7896954, 8810358, 10616541, 19089109, 21233082, 38178218, 57267327, 114534654, 201169841, 402339682, 603509523, 1207019046, 2615207933, 5230415866, 7845623799, 15691247598]

約数ペア:

[(1, 15691247598), (2, 7845623799), (3, 5230415866), (6, 2615207933), (13, 1207019046), (26, 603509523), (39, 402339682), (78, 201169841), (137, 114534654), (274, 57267327), (411, 38178218), (739, 21233082), (822, 19089109), (1478, 10616541), (1781, 8810358), (1987, 7896954), (2217, 7077694), (3562, 4405179), (3974, 3948477), (4434, 3538847), (5343, 2936786), (5961, 2632318), (9607, 1633314), (10686, 1468393), (11922, 1316159), (19214, 816657), (25831, 607458), (28821, 544438), (51662, 303729), (57642, 272219), (77493, 202486), (101243, 154986)]