495488

素因数分解:

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

素因数の和:107

約数の個数: 48

約数和(自身を含む): 1162800

約数和(自身を除く): 667312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 316, 392, 448, 553, 632, 784, 896, 1106, 1264, 1568, 2212, 2528, 3136, 3871, 4424, 5056, 6272, 7742, 8848, 10112, 15484, 17696, 30968, 35392, 61936, 70784, 123872, 247744, 495488]

約数ペア:

[(1, 495488), (2, 247744), (4, 123872), (7, 70784), (8, 61936), (14, 35392), (16, 30968), (28, 17696), (32, 15484), (49, 10112), (56, 8848), (64, 7742), (79, 6272), (98, 5056), (112, 4424), (128, 3871), (158, 3136), (196, 2528), (224, 2212), (316, 1568), (392, 1264), (448, 1106), (553, 896), (632, 784)]