1984390656

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{44549}}^1$

素因数の和:44599

約数の個数: 80

約数和(自身を含む): 5468958000

約数和(自身を除く): 3484567344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3712, 5568, 7424, 11136, 14848, 22272, 44544, 44549, 89098, 133647, 178196, 267294, 356392, 534588, 712784, 1069176, 1291921, 1425568, 2138352, 2583842, 2851136, 3875763, 4276704, 5167684, 5702272, 7751526, 8553408, 10335368, 11404544, 15503052, 17106816, 20670736, 22809088, 31006104, 34213632, 41341472, 62012208, 68427264, 82682944, 124024416, 165365888, 248048832, 330731776, 496097664, 661463552, 992195328, 1984390656]

約数ペア:

[(1, 1984390656), (2, 992195328), (3, 661463552), (4, 496097664), (6, 330731776), (8, 248048832), (12, 165365888), (16, 124024416), (24, 82682944), (29, 68427264), (32, 62012208), (48, 41341472), (58, 34213632), (64, 31006104), (87, 22809088), (96, 20670736), (116, 17106816), (128, 15503052), (174, 11404544), (192, 10335368), (232, 8553408), (256, 7751526), (348, 5702272), (384, 5167684), (464, 4276704), (512, 3875763), (696, 2851136), (768, 2583842), (928, 2138352), (1392, 1425568), (1536, 1291921), (1856, 1069176), (2784, 712784), (3712, 534588), (5568, 356392), (7424, 267294), (11136, 178196), (14848, 133647), (22272, 89098), (44544, 44549)]