319615008

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81203}}^1$

素因数の和:81257

約数の個数: 48

約数和(自身を含む): 859463136

約数和(自身を除く): 539848128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 81203, 162406, 243609, 324812, 487218, 649624, 974436, 1299248, 1948872, 2598496, 3329323, 3897744, 6658646, 7795488, 9987969, 13317292, 19975938, 26634584, 39951876, 53269168, 79903752, 106538336, 159807504, 319615008]

約数ペア:

[(1, 319615008), (2, 159807504), (3, 106538336), (4, 79903752), (6, 53269168), (8, 39951876), (12, 26634584), (16, 19975938), (24, 13317292), (32, 9987969), (41, 7795488), (48, 6658646), (82, 3897744), (96, 3329323), (123, 2598496), (164, 1948872), (246, 1299248), (328, 974436), (492, 649624), (656, 487218), (984, 324812), (1312, 243609), (1968, 162406), (3936, 81203)]