20256048384

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{184441}}^1$

素因数の和:184484

約数の個数: 144

約数和(自身を含む): 63335907264

約数和(自身を除く): 43079858880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 2816, 3328, 3432, 4224, 4576, 4992, 6864, 8448, 9152, 9984, 13728, 18304, 27456, 36608, 54912, 109824, 184441, 368882, 553323, 737764, 1106646, 1475528, 2028851, 2213292, 2397733, 2951056, 4057702, 4426584, 4795466, 5902112, 6086553, 7193199, 8115404, 8853168, 9590932, 11804224, 12173106, 14386398, 16230808, 17706336, 19181864, 23608448, 24346212, 26375063, 28772796, 32461616, 35412672, 38363728, 47216896, 48692424, 52750126, 57545592, 64923232, 70825344, 76727456, 79125189, 97384848, 105500252, 115091184, 129846464, 141650688, 153454912, 158250378, 194769696, 211000504, 230182368, 259692928, 306909824, 316500756, 389539392, 422001008, 460364736, 519385856, 613819648, 633001512, 779078784, 844002016, 920729472, 1266003024, 1558157568, 1688004032, 1841458944, 2532006048, 3376008064, 5064012096, 6752016128, 10128024192, 20256048384]

約数ペア:

[(1, 20256048384), (2, 10128024192), (3, 6752016128), (4, 5064012096), (6, 3376008064), (8, 2532006048), (11, 1841458944), (12, 1688004032), (13, 1558157568), (16, 1266003024), (22, 920729472), (24, 844002016), (26, 779078784), (32, 633001512), (33, 613819648), (39, 519385856), (44, 460364736), (48, 422001008), (52, 389539392), (64, 316500756), (66, 306909824), (78, 259692928), (88, 230182368), (96, 211000504), (104, 194769696), (128, 158250378), (132, 153454912), (143, 141650688), (156, 129846464), (176, 115091184), (192, 105500252), (208, 97384848), (256, 79125189), (264, 76727456), (286, 70825344), (312, 64923232), (352, 57545592), (384, 52750126), (416, 48692424), (429, 47216896), (528, 38363728), (572, 35412672), (624, 32461616), (704, 28772796), (768, 26375063), (832, 24346212), (858, 23608448), (1056, 19181864), (1144, 17706336), (1248, 16230808), (1408, 14386398), (1664, 12173106), (1716, 11804224), (2112, 9590932), (2288, 8853168), (2496, 8115404), (2816, 7193199), (3328, 6086553), (3432, 5902112), (4224, 4795466), (4576, 4426584), (4992, 4057702), (6864, 2951056), (8448, 2397733), (9152, 2213292), (9984, 2028851), (13728, 1475528), (18304, 1106646), (27456, 737764), (36608, 553323), (54912, 368882), (109824, 184441)]