1145493584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{23117}}^1$

素因数の和:23307

約数の個数: 40

約数和(自身を含む): 2350638240

約数和(自身を除く): 1205144656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1304, 2608, 3097, 6194, 12388, 23117, 24776, 46234, 49552, 92468, 184936, 369872, 439223, 878446, 1756892, 3513784, 3768071, 7027568, 7536142, 15072284, 30144568, 60289136, 71593349, 143186698, 286373396, 572746792, 1145493584]

約数ペア:

[(1, 1145493584), (2, 572746792), (4, 286373396), (8, 143186698), (16, 71593349), (19, 60289136), (38, 30144568), (76, 15072284), (152, 7536142), (163, 7027568), (304, 3768071), (326, 3513784), (652, 1756892), (1304, 878446), (2608, 439223), (3097, 369872), (6194, 184936), (12388, 92468), (23117, 49552), (24776, 46234)]