8228454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 18966528

約数和(自身を除く): 10738074

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 83, 93, 123, 166, 186, 246, 249, 403, 498, 533, 806, 1066, 1079, 1209, 1271, 1599, 2158, 2418, 2542, 2573, 3198, 3237, 3403, 3813, 5146, 6474, 6806, 7626, 7719, 10209, 15438, 16523, 20418, 33046, 33449, 44239, 49569, 66898, 88478, 99138, 100347, 105493, 132717, 200694, 210986, 265434, 316479, 632958, 1371409, 2742818, 4114227, 8228454]

約数ペア:

[(1, 8228454), (2, 4114227), (3, 2742818), (6, 1371409), (13, 632958), (26, 316479), (31, 265434), (39, 210986), (41, 200694), (62, 132717), (78, 105493), (82, 100347), (83, 99138), (93, 88478), (123, 66898), (166, 49569), (186, 44239), (246, 33449), (249, 33046), (403, 20418), (498, 16523), (533, 15438), (806, 10209), (1066, 7719), (1079, 7626), (1209, 6806), (1271, 6474), (1599, 5146), (2158, 3813), (2418, 3403), (2542, 3237), (2573, 3198)]