492705378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130969}}^1$

素因数の和:131007

約数の個数: 48

約数和(自身を含む): 1225879200

約数和(自身を除く): 733173822

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 130969, 261938, 392907, 785814, 1178721, 1440659, 2357442, 2488411, 2881318, 4321977, 4976822, 7465233, 8643954, 12965931, 14930466, 22395699, 25931862, 27372521, 44791398, 54745042, 82117563, 164235126, 246352689, 492705378]

約数ペア:

[(1, 492705378), (2, 246352689), (3, 164235126), (6, 82117563), (9, 54745042), (11, 44791398), (18, 27372521), (19, 25931862), (22, 22395699), (33, 14930466), (38, 12965931), (57, 8643954), (66, 7465233), (99, 4976822), (114, 4321977), (171, 2881318), (198, 2488411), (209, 2357442), (342, 1440659), (418, 1178721), (627, 785814), (1254, 392907), (1881, 261938), (3762, 130969)]