495782016

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 1405641600

約数和(自身を除く): 909859584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 173, 192, 204, 272, 346, 384, 408, 439, 519, 544, 692, 816, 878, 1038, 1088, 1317, 1384, 1632, 1756, 2076, 2176, 2634, 2768, 2941, 3264, 3512, 4152, 5268, 5536, 5882, 6528, 7024, 7463, 8304, 8823, 10536, 11072, 11764, 14048, 14926, 16608, 17646, 21072, 22144, 22389, 23528, 28096, 29852, 33216, 35292, 42144, 44778, 47056, 56192, 59704, 66432, 70584, 75947, 84288, 89556, 94112, 119408, 141168, 151894, 168576, 179112, 188224, 227841, 238816, 282336, 303788, 358224, 376448, 455682, 477632, 564672, 607576, 716448, 911364, 955264, 1129344, 1215152, 1291099, 1432896, 1822728, 2430304, 2582198, 2865792, 3645456, 3873297, 4860608, 5164396, 7290912, 7746594, 9721216, 10328792, 14581824, 15493188, 20657584, 29163648, 30986376, 41315168, 61972752, 82630336, 123945504, 165260672, 247891008, 495782016]

約数ペア:

[(1, 495782016), (2, 247891008), (3, 165260672), (4, 123945504), (6, 82630336), (8, 61972752), (12, 41315168), (16, 30986376), (17, 29163648), (24, 20657584), (32, 15493188), (34, 14581824), (48, 10328792), (51, 9721216), (64, 7746594), (68, 7290912), (96, 5164396), (102, 4860608), (128, 3873297), (136, 3645456), (173, 2865792), (192, 2582198), (204, 2430304), (272, 1822728), (346, 1432896), (384, 1291099), (408, 1215152), (439, 1129344), (519, 955264), (544, 911364), (692, 716448), (816, 607576), (878, 564672), (1038, 477632), (1088, 455682), (1317, 376448), (1384, 358224), (1632, 303788), (1756, 282336), (2076, 238816), (2176, 227841), (2634, 188224), (2768, 179112), (2941, 168576), (3264, 151894), (3512, 141168), (4152, 119408), (5268, 94112), (5536, 89556), (5882, 84288), (6528, 75947), (7024, 70584), (7463, 66432), (8304, 59704), (8823, 56192), (10536, 47056), (11072, 44778), (11764, 42144), (14048, 35292), (14926, 33216), (16608, 29852), (17646, 28096), (21072, 23528), (22144, 22389)]