914798976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 256

約数和(自身を含む): 3059804160

約数和(自身を除く): 2145005184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 128, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 329, 336, 364, 376, 384, 416, 448, 546, 557, 564, 611, 624, 658, 672, 728, 752, 832, 896, 987, 1092, 1114, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1664, 1671, 1833, 1974, 2184, 2228, 2256, 2444, 2496, 2632, 2688, 2912, 3008, 3342, 3666, 3899, 3948, 4277, 4368, 4456, 4512, 4888, 4992, 5264, 5824, 6016, 6684, 7241, 7332, 7798, 7896, 8554, 8736, 8912, 9024, 9776, 10528, 11648, 11697, 12831, 13368, 14482, 14664, 15596, 15792, 17108, 17472, 17824, 18048, 19552, 21056, 21723, 23394, 25662, 26179, 26736, 28964, 29328, 31192, 31584, 34216, 34944, 35648, 39104, 42112, 43446, 46788, 50687, 51324, 52358, 53472, 57928, 58656, 62384, 63168, 68432, 71296, 78208, 78537, 86892, 93576, 101374, 102648, 104716, 106944, 115856, 117312, 124768, 126336, 136864, 152061, 157074, 173784, 183253, 187152, 202748, 205296, 209432, 213888, 231712, 234624, 249536, 273728, 304122, 314148, 340327, 347568, 366506, 374304, 405496, 410592, 418864, 463424, 499072, 547456, 549759, 608244, 628296, 680654, 695136, 733012, 748608, 810992, 821184, 837728, 926848, 1020981, 1099518, 1216488, 1256592, 1361308, 1390272, 1466024, 1497216, 1621984, 1642368, 1675456, 2041962, 2199036, 2382289, 2432976, 2513184, 2722616, 2780544, 2932048, 3243968, 3350912, 4083924, 4398072, 4764578, 4865952, 5026368, 5445232, 5864096, 6487936, 7146867, 8167848, 8796144, 9529156, 9731904, 10052736, 10890464, 11728192, 14293734, 16335696, 17592288, 19058312, 19463808, 21780928, 23456384, 28587468, 32671392, 35184576, 38116624, 43561856, 57174936, 65342784, 70369152, 76233248, 114349872, 130685568, 152466496, 228699744, 304932992, 457399488, 914798976]

約数ペア:

[(1, 914798976), (2, 457399488), (3, 304932992), (4, 228699744), (6, 152466496), (7, 130685568), (8, 114349872), (12, 76233248), (13, 70369152), (14, 65342784), (16, 57174936), (21, 43561856), (24, 38116624), (26, 35184576), (28, 32671392), (32, 28587468), (39, 23456384), (42, 21780928), (47, 19463808), (48, 19058312), (52, 17592288), (56, 16335696), (64, 14293734), (78, 11728192), (84, 10890464), (91, 10052736), (94, 9731904), (96, 9529156), (104, 8796144), (112, 8167848), (128, 7146867), (141, 6487936), (156, 5864096), (168, 5445232), (182, 5026368), (188, 4865952), (192, 4764578), (208, 4398072), (224, 4083924), (273, 3350912), (282, 3243968), (312, 2932048), (329, 2780544), (336, 2722616), (364, 2513184), (376, 2432976), (384, 2382289), (416, 2199036), (448, 2041962), (546, 1675456), (557, 1642368), (564, 1621984), (611, 1497216), (624, 1466024), (658, 1390272), (672, 1361308), (728, 1256592), (752, 1216488), (832, 1099518), (896, 1020981), (987, 926848), (1092, 837728), (1114, 821184), (1128, 810992), (1222, 748608), (1248, 733012), (1316, 695136), (1344, 680654), (1456, 628296), (1504, 608244), (1664, 549759), (1671, 547456), (1833, 499072), (1974, 463424), (2184, 418864), (2228, 410592), (2256, 405496), (2444, 374304), (2496, 366506), (2632, 347568), (2688, 340327), (2912, 314148), (3008, 304122), (3342, 273728), (3666, 249536), (3899, 234624), (3948, 231712), (4277, 213888), (4368, 209432), (4456, 205296), (4512, 202748), (4888, 187152), (4992, 183253), (5264, 173784), (5824, 157074), (6016, 152061), (6684, 136864), (7241, 126336), (7332, 124768), (7798, 117312), (7896, 115856), (8554, 106944), (8736, 104716), (8912, 102648), (9024, 101374), (9776, 93576), (10528, 86892), (11648, 78537), (11697, 78208), (12831, 71296), (13368, 68432), (14482, 63168), (14664, 62384), (15596, 58656), (15792, 57928), (17108, 53472), (17472, 52358), (17824, 51324), (18048, 50687), (19552, 46788), (21056, 43446), (21723, 42112), (23394, 39104), (25662, 35648), (26179, 34944), (26736, 34216), (28964, 31584), (29328, 31192)]