624346368

素因数分解:

$2^8\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1931}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 1666481376

約数和(自身を除く): 1042135008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 768, 842, 1263, 1684, 1931, 2526, 3368, 3862, 5052, 5793, 6736, 7724, 10104, 11586, 13472, 15448, 20208, 23172, 26944, 30896, 40416, 46344, 53888, 61792, 80832, 92688, 107776, 123584, 161664, 185376, 247168, 323328, 370752, 494336, 741504, 812951, 1483008, 1625902, 2438853, 3251804, 4877706, 6503608, 9755412, 13007216, 19510824, 26014432, 39021648, 52028864, 78043296, 104057728, 156086592, 208115456, 312173184, 624346368]

約数ペア:

[(1, 624346368), (2, 312173184), (3, 208115456), (4, 156086592), (6, 104057728), (8, 78043296), (12, 52028864), (16, 39021648), (24, 26014432), (32, 19510824), (48, 13007216), (64, 9755412), (96, 6503608), (128, 4877706), (192, 3251804), (256, 2438853), (384, 1625902), (421, 1483008), (768, 812951), (842, 741504), (1263, 494336), (1684, 370752), (1931, 323328), (2526, 247168), (3368, 185376), (3862, 161664), (5052, 123584), (5793, 107776), (6736, 92688), (7724, 80832), (10104, 61792), (11586, 53888), (13472, 46344), (15448, 40416), (20208, 30896), (23172, 26944)]