8461792576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 17979136000

約数和(自身を除く): 9517343424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 157, 254, 304, 314, 349, 508, 608, 628, 698, 1016, 1216, 1256, 1396, 2032, 2413, 2512, 2792, 2983, 4064, 4826, 5024, 5584, 5966, 6631, 8128, 9652, 10048, 11168, 11932, 13262, 19304, 19939, 22336, 23864, 26524, 38608, 39878, 44323, 47728, 53048, 54793, 77216, 79756, 88646, 95456, 106096, 109586, 154432, 159512, 177292, 190912, 212192, 219172, 319024, 354584, 378841, 424384, 438344, 638048, 709168, 757682, 842137, 876688, 1041067, 1276096, 1418336, 1515364, 1684274, 1753376, 2082134, 2836672, 3030728, 3368548, 3506752, 4164268, 6061456, 6737096, 6958711, 8328536, 12122912, 13474192, 13917422, 16657072, 24245824, 26948384, 27834844, 33314144, 53896768, 55669688, 66628288, 111339376, 132215509, 222678752, 264431018, 445357504, 528862036, 1057724072, 2115448144, 4230896288, 8461792576]

約数ペア:

[(1, 8461792576), (2, 4230896288), (4, 2115448144), (8, 1057724072), (16, 528862036), (19, 445357504), (32, 264431018), (38, 222678752), (64, 132215509), (76, 111339376), (127, 66628288), (152, 55669688), (157, 53896768), (254, 33314144), (304, 27834844), (314, 26948384), (349, 24245824), (508, 16657072), (608, 13917422), (628, 13474192), (698, 12122912), (1016, 8328536), (1216, 6958711), (1256, 6737096), (1396, 6061456), (2032, 4164268), (2413, 3506752), (2512, 3368548), (2792, 3030728), (2983, 2836672), (4064, 2082134), (4826, 1753376), (5024, 1684274), (5584, 1515364), (5966, 1418336), (6631, 1276096), (8128, 1041067), (9652, 876688), (10048, 842137), (11168, 757682), (11932, 709168), (13262, 638048), (19304, 438344), (19939, 424384), (22336, 378841), (23864, 354584), (26524, 319024), (38608, 219172), (39878, 212192), (44323, 190912), (47728, 177292), (53048, 159512), (54793, 154432), (77216, 109586), (79756, 106096), (88646, 95456)]