772291746

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10965

約数の個数: 80

約数和(自身を含む): 1900958400

約数和(自身を除く): 1128666654

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1863, 2622, 3078, 3726, 3933, 7866, 10909, 11799, 21818, 23598, 32727, 35397, 65454, 70794, 98181, 196362, 207271, 250907, 294543, 414542, 501814, 589086, 621813, 752721, 883629, 1243626, 1505442, 1767258, 1865439, 2258163, 3730878, 4516326, 4767233, 5596317, 6774489, 9534466, 11192634, 13548978, 14301699, 16788951, 20323467, 28603398, 33577902, 40646934, 42905097, 85810194, 128715291, 257430582, 386145873, 772291746]

約数ペア:

[(1, 772291746), (2, 386145873), (3, 257430582), (6, 128715291), (9, 85810194), (18, 42905097), (19, 40646934), (23, 33577902), (27, 28603398), (38, 20323467), (46, 16788951), (54, 14301699), (57, 13548978), (69, 11192634), (81, 9534466), (114, 6774489), (138, 5596317), (162, 4767233), (171, 4516326), (207, 3730878), (342, 2258163), (414, 1865439), (437, 1767258), (513, 1505442), (621, 1243626), (874, 883629), (1026, 752721), (1242, 621813), (1311, 589086), (1539, 501814), (1863, 414542), (2622, 294543), (3078, 250907), (3726, 207271), (3933, 196362), (7866, 98181), (10909, 70794), (11799, 65454), (21818, 35397), (23598, 32727)]