15679868724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{14779}}^1$

素因数の和:17069

約数の個数: 72

約数和(自身を含む): 42705804960

約数和(自身を除く): 27025936236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2267, 4534, 6801, 9068, 13602, 14779, 20403, 27204, 29471, 29558, 40806, 44337, 58942, 59116, 81612, 88413, 88674, 117884, 133011, 176826, 177348, 192127, 265239, 266022, 353652, 384254, 530478, 532044, 576381, 768508, 1060956, 1152762, 1729143, 2305524, 3458286, 6916572, 33503993, 67007986, 100511979, 134015972, 201023958, 301535937, 402047916, 435551909, 603071874, 871103818, 1206143748, 1306655727, 1742207636, 2613311454, 3919967181, 5226622908, 7839934362, 15679868724]

約数ペア:

[(1, 15679868724), (2, 7839934362), (3, 5226622908), (4, 3919967181), (6, 2613311454), (9, 1742207636), (12, 1306655727), (13, 1206143748), (18, 871103818), (26, 603071874), (36, 435551909), (39, 402047916), (52, 301535937), (78, 201023958), (117, 134015972), (156, 100511979), (234, 67007986), (468, 33503993), (2267, 6916572), (4534, 3458286), (6801, 2305524), (9068, 1729143), (13602, 1152762), (14779, 1060956), (20403, 768508), (27204, 576381), (29471, 532044), (29558, 530478), (40806, 384254), (44337, 353652), (58942, 266022), (59116, 265239), (81612, 192127), (88413, 177348), (88674, 176826), (117884, 133011)]