319330752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4186

約数の個数: 112

約数和(自身を含む): 939466752

約数和(自身を除く): 620136000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4127, 4836, 5952, 6448, 8254, 9672, 12381, 12896, 16508, 19344, 24762, 25792, 33016, 38688, 49524, 53651, 66032, 77376, 99048, 107302, 127937, 132064, 160953, 198096, 214604, 255874, 264128, 321906, 383811, 396192, 429208, 511748, 643812, 767622, 792384, 858416, 1023496, 1287624, 1535244, 1663181, 1716832, 2046992, 2575248, 3070488, 3326362, 3433664, 4093984, 4989543, 5150496, 6140976, 6652724, 8187968, 9979086, 10300992, 12281952, 13305448, 19958172, 24563904, 26610896, 39916344, 53221792, 79832688, 106443584, 159665376, 319330752]

約数ペア:

[(1, 319330752), (2, 159665376), (3, 106443584), (4, 79832688), (6, 53221792), (8, 39916344), (12, 26610896), (13, 24563904), (16, 19958172), (24, 13305448), (26, 12281952), (31, 10300992), (32, 9979086), (39, 8187968), (48, 6652724), (52, 6140976), (62, 5150496), (64, 4989543), (78, 4093984), (93, 3433664), (96, 3326362), (104, 3070488), (124, 2575248), (156, 2046992), (186, 1716832), (192, 1663181), (208, 1535244), (248, 1287624), (312, 1023496), (372, 858416), (403, 792384), (416, 767622), (496, 643812), (624, 511748), (744, 429208), (806, 396192), (832, 383811), (992, 321906), (1209, 264128), (1248, 255874), (1488, 214604), (1612, 198096), (1984, 160953), (2418, 132064), (2496, 127937), (2976, 107302), (3224, 99048), (4127, 77376), (4836, 66032), (5952, 53651), (6448, 49524), (8254, 38688), (9672, 33016), (12381, 25792), (12896, 24762), (16508, 19344)]