266450496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106751}}^1$

素因数の和:106779

約数の個数: 56

約数和(自身を含む): 759220224

約数和(自身を除く): 492769728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 106751, 213502, 320253, 427004, 640506, 854008, 1281012, 1387763, 1708016, 2562024, 2775526, 3416032, 4163289, 5124048, 5551052, 6832064, 8326578, 10248096, 11102104, 16653156, 20496192, 22204208, 33306312, 44408416, 66612624, 88816832, 133225248, 266450496]

約数ペア:

[(1, 266450496), (2, 133225248), (3, 88816832), (4, 66612624), (6, 44408416), (8, 33306312), (12, 22204208), (13, 20496192), (16, 16653156), (24, 11102104), (26, 10248096), (32, 8326578), (39, 6832064), (48, 5551052), (52, 5124048), (64, 4163289), (78, 3416032), (96, 2775526), (104, 2562024), (156, 1708016), (192, 1387763), (208, 1281012), (312, 854008), (416, 640506), (624, 427004), (832, 320253), (1248, 213502), (2496, 106751)]