664330176

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12959}}^1$

素因数の和:13066

約数の個数: 84

約数和(自身を含む): 1925726400

約数和(自身を除く): 1261396224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5696, 6408, 8544, 12816, 12959, 17088, 25632, 25918, 38877, 51264, 51836, 77754, 103672, 116631, 155508, 207344, 233262, 311016, 414688, 466524, 622032, 829376, 933048, 1153351, 1244064, 1866096, 2306702, 2488128, 3460053, 3732192, 4613404, 6920106, 7464384, 9226808, 10380159, 13840212, 18453616, 20760318, 27680424, 36907232, 41520636, 55360848, 73814464, 83041272, 110721696, 166082544, 221443392, 332165088, 664330176]

約数ペア:

[(1, 664330176), (2, 332165088), (3, 221443392), (4, 166082544), (6, 110721696), (8, 83041272), (9, 73814464), (12, 55360848), (16, 41520636), (18, 36907232), (24, 27680424), (32, 20760318), (36, 18453616), (48, 13840212), (64, 10380159), (72, 9226808), (89, 7464384), (96, 6920106), (144, 4613404), (178, 3732192), (192, 3460053), (267, 2488128), (288, 2306702), (356, 1866096), (534, 1244064), (576, 1153351), (712, 933048), (801, 829376), (1068, 622032), (1424, 466524), (1602, 414688), (2136, 311016), (2848, 233262), (3204, 207344), (4272, 155508), (5696, 116631), (6408, 103672), (8544, 77754), (12816, 51836), (12959, 51264), (17088, 38877), (25632, 25918)]