618304272

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1752

約数の個数: 80

約数和(自身を含む): 1645103040

約数和(自身を除く): 1026798768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 211, 246, 328, 422, 492, 633, 656, 844, 984, 1266, 1489, 1688, 1968, 2532, 2978, 3376, 4467, 5064, 5956, 8651, 8934, 10128, 11912, 17302, 17868, 23824, 25953, 34604, 35736, 51906, 61049, 69208, 71472, 103812, 122098, 138416, 183147, 207624, 244196, 314179, 366294, 415248, 488392, 628358, 732588, 942537, 976784, 1256716, 1465176, 1885074, 2513432, 2930352, 3770148, 5026864, 7540296, 12881339, 15080592, 25762678, 38644017, 51525356, 77288034, 103050712, 154576068, 206101424, 309152136, 618304272]

約数ペア:

[(1, 618304272), (2, 309152136), (3, 206101424), (4, 154576068), (6, 103050712), (8, 77288034), (12, 51525356), (16, 38644017), (24, 25762678), (41, 15080592), (48, 12881339), (82, 7540296), (123, 5026864), (164, 3770148), (211, 2930352), (246, 2513432), (328, 1885074), (422, 1465176), (492, 1256716), (633, 976784), (656, 942537), (844, 732588), (984, 628358), (1266, 488392), (1489, 415248), (1688, 366294), (1968, 314179), (2532, 244196), (2978, 207624), (3376, 183147), (4467, 138416), (5064, 122098), (5956, 103812), (8651, 71472), (8934, 69208), (10128, 61049), (11912, 51906), (17302, 35736), (17868, 34604), (23824, 25953)]