425942784

素因数分解:

$2^8\times 3^2\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1150

約数の個数: 108

約数和(自身を含む): 1235598000

約数和(自身を除く): 809655216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 384, 398, 576, 597, 768, 796, 929, 1152, 1194, 1592, 1791, 1858, 2304, 2388, 2787, 3184, 3582, 3716, 4776, 5574, 6368, 7164, 7432, 8361, 9552, 11148, 12736, 14328, 14864, 16722, 19104, 22296, 25472, 28656, 29728, 33444, 38208, 44592, 50944, 57312, 59456, 66888, 76416, 89184, 114624, 118912, 133776, 152832, 178368, 184871, 229248, 237824, 267552, 356736, 369742, 458496, 535104, 554613, 713472, 739484, 1070208, 1109226, 1478968, 1663839, 2140416, 2218452, 2957936, 3327678, 4436904, 5915872, 6655356, 8873808, 11831744, 13310712, 17747616, 23663488, 26621424, 35495232, 47326976, 53242848, 70990464, 106485696, 141980928, 212971392, 425942784]

約数ペア:

[(1, 425942784), (2, 212971392), (3, 141980928), (4, 106485696), (6, 70990464), (8, 53242848), (9, 47326976), (12, 35495232), (16, 26621424), (18, 23663488), (24, 17747616), (32, 13310712), (36, 11831744), (48, 8873808), (64, 6655356), (72, 5915872), (96, 4436904), (128, 3327678), (144, 2957936), (192, 2218452), (199, 2140416), (256, 1663839), (288, 1478968), (384, 1109226), (398, 1070208), (576, 739484), (597, 713472), (768, 554613), (796, 535104), (929, 458496), (1152, 369742), (1194, 356736), (1592, 267552), (1791, 237824), (1858, 229248), (2304, 184871), (2388, 178368), (2787, 152832), (3184, 133776), (3582, 118912), (3716, 114624), (4776, 89184), (5574, 76416), (6368, 66888), (7164, 59456), (7432, 57312), (8361, 50944), (9552, 44592), (11148, 38208), (12736, 33444), (14328, 29728), (14864, 28656), (16722, 25472), (19104, 22296)]