271655904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 775383840

約数和(自身を除く): 503727936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 312, 327, 416, 436, 624, 654, 872, 1248, 1308, 1417, 1744, 1997, 2616, 2834, 3488, 3994, 4251, 5232, 5668, 5991, 7988, 8502, 10464, 11336, 11982, 15976, 17004, 22672, 23964, 25961, 31952, 34008, 45344, 47928, 51922, 63904, 68016, 77883, 95856, 103844, 136032, 155766, 191712, 207688, 217673, 311532, 415376, 435346, 623064, 653019, 830752, 870692, 1246128, 1306038, 1741384, 2492256, 2612076, 2829749, 3482768, 5224152, 5659498, 6965536, 8489247, 10448304, 11318996, 16978494, 20896608, 22637992, 33956988, 45275984, 67913976, 90551968, 135827952, 271655904]

約数ペア:

[(1, 271655904), (2, 135827952), (3, 90551968), (4, 67913976), (6, 45275984), (8, 33956988), (12, 22637992), (13, 20896608), (16, 16978494), (24, 11318996), (26, 10448304), (32, 8489247), (39, 6965536), (48, 5659498), (52, 5224152), (78, 3482768), (96, 2829749), (104, 2612076), (109, 2492256), (156, 1741384), (208, 1306038), (218, 1246128), (312, 870692), (327, 830752), (416, 653019), (436, 623064), (624, 435346), (654, 415376), (872, 311532), (1248, 217673), (1308, 207688), (1417, 191712), (1744, 155766), (1997, 136032), (2616, 103844), (2834, 95856), (3488, 77883), (3994, 68016), (4251, 63904), (5232, 51922), (5668, 47928), (5991, 45344), (7988, 34008), (8502, 31952), (10464, 25961), (11336, 23964), (11982, 22672), (15976, 17004)]