1993738752

素因数分解:

$2^9\times 3^3\times {\mathrm{144223}}^1$

素因数の和:144250

約数の個数: 80

約数和(自身を含む): 5901646080

約数和(自身を除く): 3907907328

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, 144223, 288446, 432669, 576892, 865338, 1153784, 1298007, 1730676, 2307568, 2596014, 3461352, 3894021, 4615136, 5192028, 6922704, 7788042, 9230272, 10384056, 13845408, 15576084, 18460544, 20768112, 27690816, 31152168, 36921088, 41536224, 55381632, 62304336, 73842176, 83072448, 110763264, 124608672, 166144896, 221526528, 249217344, 332289792, 498434688, 664579584, 996869376, 1993738752]

約数ペア:

[(1, 1993738752), (2, 996869376), (3, 664579584), (4, 498434688), (6, 332289792), (8, 249217344), (9, 221526528), (12, 166144896), (16, 124608672), (18, 110763264), (24, 83072448), (27, 73842176), (32, 62304336), (36, 55381632), (48, 41536224), (54, 36921088), (64, 31152168), (72, 27690816), (96, 20768112), (108, 18460544), (128, 15576084), (144, 13845408), (192, 10384056), (216, 9230272), (256, 7788042), (288, 6922704), (384, 5192028), (432, 4615136), (512, 3894021), (576, 3461352), (768, 2596014), (864, 2307568), (1152, 1730676), (1536, 1298007), (1728, 1153784), (2304, 865338), (3456, 576892), (4608, 432669), (6912, 288446), (13824, 144223)]