15177885824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 32386713600

約数和(自身を除く): 17208827776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 157, 254, 304, 313, 314, 508, 608, 626, 628, 1016, 1216, 1252, 1256, 2032, 2413, 2432, 2504, 2512, 2983, 4064, 4826, 5008, 5024, 5947, 5966, 8128, 9652, 10016, 10048, 11894, 11932, 16256, 19304, 19939, 20032, 20096, 23788, 23864, 38608, 39751, 39878, 40064, 47576, 47728, 49141, 77216, 79502, 79756, 95152, 95456, 98282, 154432, 159004, 159512, 190304, 190912, 196564, 308864, 318008, 319024, 378841, 380608, 381824, 393128, 636016, 638048, 755269, 757682, 761216, 786256, 933679, 1272032, 1276096, 1510538, 1515364, 1572512, 1867358, 2544064, 2552192, 3021076, 3030728, 3145024, 3734716, 5088128, 6042152, 6061456, 6240907, 6290048, 7469432, 12084304, 12122912, 12481814, 14938864, 24168608, 24245824, 24963628, 29877728, 48337216, 48491648, 49927256, 59755456, 96674432, 99854512, 118577233, 119510912, 199709024, 237154466, 399418048, 474308932, 798836096, 948617864, 1897235728, 3794471456, 7588942912, 15177885824]

約数ペア:

[(1, 15177885824), (2, 7588942912), (4, 3794471456), (8, 1897235728), (16, 948617864), (19, 798836096), (32, 474308932), (38, 399418048), (64, 237154466), (76, 199709024), (127, 119510912), (128, 118577233), (152, 99854512), (157, 96674432), (254, 59755456), (304, 49927256), (313, 48491648), (314, 48337216), (508, 29877728), (608, 24963628), (626, 24245824), (628, 24168608), (1016, 14938864), (1216, 12481814), (1252, 12122912), (1256, 12084304), (2032, 7469432), (2413, 6290048), (2432, 6240907), (2504, 6061456), (2512, 6042152), (2983, 5088128), (4064, 3734716), (4826, 3145024), (5008, 3030728), (5024, 3021076), (5947, 2552192), (5966, 2544064), (8128, 1867358), (9652, 1572512), (10016, 1515364), (10048, 1510538), (11894, 1276096), (11932, 1272032), (16256, 933679), (19304, 786256), (19939, 761216), (20032, 757682), (20096, 755269), (23788, 638048), (23864, 636016), (38608, 393128), (39751, 381824), (39878, 380608), (40064, 378841), (47576, 319024), (47728, 318008), (49141, 308864), (77216, 196564), (79502, 190912), (79756, 190304), (95152, 159512), (95456, 159004), (98282, 154432)]