2017202432

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14249}}^1$

素因数の和:14351

約数の個数: 72

約数和(自身を含む): 4660320000

約数和(自身を除く): 2643117568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 4424, 5056, 8848, 10112, 14249, 17696, 20224, 28498, 35392, 56996, 70784, 99743, 113992, 141568, 199486, 227984, 398972, 455968, 797944, 911936, 1125671, 1595888, 1823872, 2251342, 3191776, 3647744, 4502684, 6383552, 7879697, 9005368, 12767104, 15759394, 18010736, 25534208, 31518788, 36021472, 63037576, 72042944, 126075152, 144085888, 252150304, 288171776, 504300608, 1008601216, 2017202432]

約数ペア:

[(1, 2017202432), (2, 1008601216), (4, 504300608), (7, 288171776), (8, 252150304), (14, 144085888), (16, 126075152), (28, 72042944), (32, 63037576), (56, 36021472), (64, 31518788), (79, 25534208), (112, 18010736), (128, 15759394), (158, 12767104), (224, 9005368), (256, 7879697), (316, 6383552), (448, 4502684), (553, 3647744), (632, 3191776), (896, 2251342), (1106, 1823872), (1264, 1595888), (1792, 1125671), (2212, 911936), (2528, 797944), (4424, 455968), (5056, 398972), (8848, 227984), (10112, 199486), (14249, 141568), (17696, 113992), (20224, 99743), (28498, 70784), (35392, 56996)]