11557329516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{235537}}^1$

素因数の和:235623

約数の個数: 72

約数和(自身を含む): 30864899520

約数和(自身を除く): 19307570004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 8178, 12267, 16356, 24534, 49068, 235537, 471074, 706611, 942148, 1413222, 2119833, 2826444, 4239666, 6830573, 8479332, 11070239, 13661146, 20491719, 22140478, 27322292, 33210717, 40983438, 44280956, 61475157, 66421434, 81966876, 99632151, 122950314, 132842868, 199264302, 245900628, 321036931, 398528604, 642073862, 963110793, 1284147724, 1926221586, 2889332379, 3852443172, 5778664758, 11557329516]

約数ペア:

[(1, 11557329516), (2, 5778664758), (3, 3852443172), (4, 2889332379), (6, 1926221586), (9, 1284147724), (12, 963110793), (18, 642073862), (29, 398528604), (36, 321036931), (47, 245900628), (58, 199264302), (87, 132842868), (94, 122950314), (116, 99632151), (141, 81966876), (174, 66421434), (188, 61475157), (261, 44280956), (282, 40983438), (348, 33210717), (423, 27322292), (522, 22140478), (564, 20491719), (846, 13661146), (1044, 11070239), (1363, 8479332), (1692, 6830573), (2726, 4239666), (4089, 2826444), (5452, 2119833), (8178, 1413222), (12267, 942148), (16356, 706611), (24534, 471074), (49068, 235537)]