248722944

素因数分解:

$2^9\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1433}}^1$

素因数の和:1567

約数の個数: 80

約数和(自身を含む): 668943792

約数和(自身を除く): 420220848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 904, 1356, 1433, 1536, 1808, 2712, 2866, 3616, 4299, 5424, 5732, 7232, 8598, 10848, 11464, 14464, 17196, 21696, 22928, 28928, 34392, 43392, 45856, 57856, 68784, 86784, 91712, 137568, 161929, 173568, 183424, 275136, 323858, 366848, 485787, 550272, 647716, 733696, 971574, 1100544, 1295432, 1943148, 2201088, 2590864, 3886296, 5181728, 7772592, 10363456, 15545184, 20726912, 31090368, 41453824, 62180736, 82907648, 124361472, 248722944]

約数ペア:

[(1, 248722944), (2, 124361472), (3, 82907648), (4, 62180736), (6, 41453824), (8, 31090368), (12, 20726912), (16, 15545184), (24, 10363456), (32, 7772592), (48, 5181728), (64, 3886296), (96, 2590864), (113, 2201088), (128, 1943148), (192, 1295432), (226, 1100544), (256, 971574), (339, 733696), (384, 647716), (452, 550272), (512, 485787), (678, 366848), (768, 323858), (904, 275136), (1356, 183424), (1433, 173568), (1536, 161929), (1808, 137568), (2712, 91712), (2866, 86784), (3616, 68784), (4299, 57856), (5424, 45856), (5732, 43392), (7232, 34392), (8598, 28928), (10848, 22928), (11464, 21696), (14464, 17196)]