748512

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 2240784

約数和(自身を除く): 1492272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 113, 138, 144, 184, 207, 226, 276, 288, 339, 368, 414, 452, 552, 678, 736, 828, 904, 1017, 1104, 1356, 1656, 1808, 2034, 2208, 2599, 2712, 3312, 3616, 4068, 5198, 5424, 6624, 7797, 8136, 10396, 10848, 15594, 16272, 20792, 23391, 31188, 32544, 41584, 46782, 62376, 83168, 93564, 124752, 187128, 249504, 374256, 748512]

約数ペア:

[(1, 748512), (2, 374256), (3, 249504), (4, 187128), (6, 124752), (8, 93564), (9, 83168), (12, 62376), (16, 46782), (18, 41584), (23, 32544), (24, 31188), (32, 23391), (36, 20792), (46, 16272), (48, 15594), (69, 10848), (72, 10396), (92, 8136), (96, 7797), (113, 6624), (138, 5424), (144, 5198), (184, 4068), (207, 3616), (226, 3312), (276, 2712), (288, 2599), (339, 2208), (368, 2034), (414, 1808), (452, 1656), (552, 1356), (678, 1104), (736, 1017), (828, 904)]