942112358656

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{18859}}^1$

素因数の和:19400

約数の個数: 144

約数和(自身を含む): 2189322513280

約数和(自身を除く): 1247210154624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 457, 488, 854, 896, 914, 976, 1708, 1792, 1828, 1952, 3199, 3416, 3656, 3904, 6398, 6832, 7312, 7808, 12796, 13664, 14624, 15616, 18859, 25592, 27328, 27877, 29248, 37718, 51184, 54656, 55754, 58496, 75436, 102368, 109312, 111508, 116992, 132013, 150872, 195139, 204736, 223016, 264026, 301744, 390278, 409472, 446032, 528052, 603488, 780556, 818944, 892064, 1056104, 1150399, 1206976, 1561112, 1784128, 2112208, 2300798, 2413952, 3122224, 3568256, 4224416, 4601596, 4827904, 6244448, 7136512, 8052793, 8448832, 8618563, 9203192, 12488896, 16105586, 16897664, 17237126, 18406384, 24977792, 32211172, 33795328, 34474252, 36812768, 49955584, 60329941, 64422344, 68948504, 73625536, 120659882, 128844688, 137897008, 147251072, 241319764, 257689376, 275794016, 294502144, 482639528, 515378752, 525732343, 551588032, 965279056, 1030757504, 1051464686, 1103176064, 1930558112, 2061515008, 2102929372, 2206352128, 3680126401, 3861116224, 4205858744, 7360252802, 7722232448, 8411717488, 14720505604, 15444464896, 16823434976, 29441011208, 33646869952, 58882022416, 67293739904, 117764044832, 134587479808, 235528089664, 471056179328, 942112358656]

約数ペア:

[(1, 942112358656), (2, 471056179328), (4, 235528089664), (7, 134587479808), (8, 117764044832), (14, 67293739904), (16, 58882022416), (28, 33646869952), (32, 29441011208), (56, 16823434976), (61, 15444464896), (64, 14720505604), (112, 8411717488), (122, 7722232448), (128, 7360252802), (224, 4205858744), (244, 3861116224), (256, 3680126401), (427, 2206352128), (448, 2102929372), (457, 2061515008), (488, 1930558112), (854, 1103176064), (896, 1051464686), (914, 1030757504), (976, 965279056), (1708, 551588032), (1792, 525732343), (1828, 515378752), (1952, 482639528), (3199, 294502144), (3416, 275794016), (3656, 257689376), (3904, 241319764), (6398, 147251072), (6832, 137897008), (7312, 128844688), (7808, 120659882), (12796, 73625536), (13664, 68948504), (14624, 64422344), (15616, 60329941), (18859, 49955584), (25592, 36812768), (27328, 34474252), (27877, 33795328), (29248, 32211172), (37718, 24977792), (51184, 18406384), (54656, 17237126), (55754, 16897664), (58496, 16105586), (75436, 12488896), (102368, 9203192), (109312, 8618563), (111508, 8448832), (116992, 8052793), (132013, 7136512), (150872, 6244448), (195139, 4827904), (204736, 4601596), (223016, 4224416), (264026, 3568256), (301744, 3122224), (390278, 2413952), (409472, 2300798), (446032, 2112208), (528052, 1784128), (603488, 1561112), (780556, 1206976), (818944, 1150399), (892064, 1056104)]