31077524.000000000

素因数分解:

$2^{10}\times 3^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 88

約数和(自身を含む): 393908304

約数和(自身を除く): 247764048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 421, 452, 512, 678, 768, 842, 904, 1024, 1263, 1356, 1536, 1684, 1808, 2526, 2712, 3072, 3368, 3616, 5052, 5424, 6736, 7232, 10104, 10848, 13472, 14464, 20208, 21696, 26944, 28928, 40416, 43392, 47573, 53888, 57856, 80832, 86784, 95146, 107776, 115712, 142719, 161664, 173568, 190292, 215552, 285438, 323328, 347136, 380584, 431104, 570876, 646656, 761168, 1141752, 1293312, 1522336, 2283504, 3044672, 4567008, 6089344, 9134016, 12178688, 18268032, 24357376, 36536064, 48714752, 73072128, 146144256]

約数ペア:

[(1, 146144256), (2, 73072128), (3, 48714752), (4, 36536064), (6, 24357376), (8, 18268032), (12, 12178688), (16, 9134016), (24, 6089344), (32, 4567008), (48, 3044672), (64, 2283504), (96, 1522336), (113, 1293312), (128, 1141752), (192, 761168), (226, 646656), (256, 570876), (339, 431104), (384, 380584), (421, 347136), (452, 323328), (512, 285438), (678, 215552), (768, 190292), (842, 173568), (904, 161664), (1024, 142719), (1263, 115712), (1356, 107776), (1536, 95146), (1684, 86784), (1808, 80832), (2526, 57856), (2712, 53888), (3072, 47573), (3368, 43392), (3616, 40416), (5052, 28928), (5424, 26944), (6736, 21696), (7232, 20208), (10104, 14464), (10848, 13472)]