500049744

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 1313874240

約数和(自身を除く): 813824496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 211, 291, 388, 422, 509, 582, 633, 776, 844, 1018, 1164, 1266, 1527, 1552, 1688, 2036, 2328, 2532, 3054, 3376, 4072, 4656, 5064, 6108, 8144, 10128, 12216, 20467, 24432, 40934, 49373, 61401, 81868, 98746, 107399, 122802, 148119, 163736, 197492, 214798, 245604, 296238, 322197, 327472, 394984, 429596, 491208, 592476, 644394, 789968, 859192, 982416, 1184952, 1288788, 1718384, 2369904, 2577576, 5155152, 10417703, 20835406, 31253109, 41670812, 62506218, 83341624, 125012436, 166683248, 250024872, 500049744]

約数ペア:

[(1, 500049744), (2, 250024872), (3, 166683248), (4, 125012436), (6, 83341624), (8, 62506218), (12, 41670812), (16, 31253109), (24, 20835406), (48, 10417703), (97, 5155152), (194, 2577576), (211, 2369904), (291, 1718384), (388, 1288788), (422, 1184952), (509, 982416), (582, 859192), (633, 789968), (776, 644394), (844, 592476), (1018, 491208), (1164, 429596), (1266, 394984), (1527, 327472), (1552, 322197), (1688, 296238), (2036, 245604), (2328, 214798), (2532, 197492), (3054, 163736), (3376, 148119), (4072, 122802), (4656, 107399), (5064, 98746), (6108, 81868), (8144, 61401), (10128, 49373), (12216, 40934), (20467, 24432)]