399005424

素因数分解:

$2^4\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{1907}}^1$

素因数の和:3374

約数の個数: 60

約数和(自身を含む): 1118015496

約数和(自身を除く): 719010072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1453, 1907, 2906, 3814, 4359, 5721, 5812, 7628, 8718, 11442, 11624, 13077, 15256, 17163, 17436, 22884, 23248, 26154, 30512, 34326, 34872, 45768, 52308, 68652, 69744, 91536, 104616, 137304, 209232, 274608, 2770871, 5541742, 8312613, 11083484, 16625226, 22166968, 24937839, 33250452, 44333936, 49875678, 66500904, 99751356, 133001808, 199502712, 399005424]

約数ペア:

[(1, 399005424), (2, 199502712), (3, 133001808), (4, 99751356), (6, 66500904), (8, 49875678), (9, 44333936), (12, 33250452), (16, 24937839), (18, 22166968), (24, 16625226), (36, 11083484), (48, 8312613), (72, 5541742), (144, 2770871), (1453, 274608), (1907, 209232), (2906, 137304), (3814, 104616), (4359, 91536), (5721, 69744), (5812, 68652), (7628, 52308), (8718, 45768), (11442, 34872), (11624, 34326), (13077, 30512), (15256, 26154), (17163, 23248), (17436, 22884)]