2488103680

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114343}}^1$

素因数の和:114381

約数の個数: 72

約数和(自身を含む): 6310416672

約数和(自身を除く): 3822312992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 114343, 228686, 457372, 571715, 914744, 1143430, 1829488, 1943831, 2286860, 3658976, 3887662, 4573720, 7317952, 7775324, 9147440, 9719155, 14635904, 15550648, 18294880, 19438310, 29271808, 31101296, 36589760, 38876620, 62202592, 73179520, 77753240, 124405184, 146359040, 155506480, 248810368, 311012960, 497620736, 622025920, 1244051840, 2488103680]

約数ペア:

[(1, 2488103680), (2, 1244051840), (4, 622025920), (5, 497620736), (8, 311012960), (10, 248810368), (16, 155506480), (17, 146359040), (20, 124405184), (32, 77753240), (34, 73179520), (40, 62202592), (64, 38876620), (68, 36589760), (80, 31101296), (85, 29271808), (128, 19438310), (136, 18294880), (160, 15550648), (170, 14635904), (256, 9719155), (272, 9147440), (320, 7775324), (340, 7317952), (544, 4573720), (640, 3887662), (680, 3658976), (1088, 2286860), (1280, 1943831), (1360, 1829488), (2176, 1143430), (2720, 914744), (4352, 571715), (5440, 457372), (10880, 228686), (21760, 114343)]