285923232

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{20261}}^1$

素因数の和:20291

約数の個数: 108

約数和(自身を含む): 945890946

約数和(自身を除く): 659967714

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 20261, 40522, 60783, 81044, 121566, 141827, 162088, 182349, 243132, 283654, 324176, 364698, 425481, 486264, 567308, 648352, 729396, 850962, 972528, 992789, 1134616, 1276443, 1458792, 1701924, 1945056, 1985578, 2269232, 2552886, 2917584, 2978367, 3403848, 3971156, 4538464, 5105772, 5835168, 5956734, 6807696, 7942312, 8935101, 10211544, 11913468, 13615392, 15884624, 17870202, 20423088, 23826936, 31769248, 35740404, 40846176, 47653872, 71480808, 95307744, 142961616, 285923232]

約数ペア:

[(1, 285923232), (2, 142961616), (3, 95307744), (4, 71480808), (6, 47653872), (7, 40846176), (8, 35740404), (9, 31769248), (12, 23826936), (14, 20423088), (16, 17870202), (18, 15884624), (21, 13615392), (24, 11913468), (28, 10211544), (32, 8935101), (36, 7942312), (42, 6807696), (48, 5956734), (49, 5835168), (56, 5105772), (63, 4538464), (72, 3971156), (84, 3403848), (96, 2978367), (98, 2917584), (112, 2552886), (126, 2269232), (144, 1985578), (147, 1945056), (168, 1701924), (196, 1458792), (224, 1276443), (252, 1134616), (288, 992789), (294, 972528), (336, 850962), (392, 729396), (441, 648352), (504, 567308), (588, 486264), (672, 425481), (784, 364698), (882, 324176), (1008, 283654), (1176, 243132), (1568, 182349), (1764, 162088), (2016, 141827), (2352, 121566), (3528, 81044), (4704, 60783), (7056, 40522), (14112, 20261)]