1239750144

素因数分解:

$2^9\times 3^3\times {\mathrm{89681}}^1$

素因数の和:89708

約数の個数: 80

約数和(自身を含む): 3669787440

約数和(自身を除く): 2430037296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 89681, 179362, 269043, 358724, 538086, 717448, 807129, 1076172, 1434896, 1614258, 2152344, 2421387, 2869792, 3228516, 4304688, 4842774, 5739584, 6457032, 8609376, 9685548, 11479168, 12914064, 17218752, 19371096, 22958336, 25828128, 34437504, 38742192, 45916672, 51656256, 68875008, 77484384, 103312512, 137750016, 154968768, 206625024, 309937536, 413250048, 619875072, 1239750144]

約数ペア:

[(1, 1239750144), (2, 619875072), (3, 413250048), (4, 309937536), (6, 206625024), (8, 154968768), (9, 137750016), (12, 103312512), (16, 77484384), (18, 68875008), (24, 51656256), (27, 45916672), (32, 38742192), (36, 34437504), (48, 25828128), (54, 22958336), (64, 19371096), (72, 17218752), (96, 12914064), (108, 11479168), (128, 9685548), (144, 8609376), (192, 6457032), (216, 5739584), (256, 4842774), (288, 4304688), (384, 3228516), (432, 2869792), (512, 2421387), (576, 2152344), (768, 1614258), (864, 1434896), (1152, 1076172), (1536, 807129), (1728, 717448), (2304, 538086), (3456, 358724), (4608, 269043), (6912, 179362), (13824, 89681)]