390968928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 1368057600

約数和(自身を除く): 977088672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 96, 112, 114, 118, 126, 133, 144, 152, 168, 171, 173, 177, 224, 228, 236, 252, 266, 288, 304, 336, 342, 346, 354, 399, 413, 456, 472, 504, 519, 531, 532, 608, 672, 684, 692, 708, 798, 826, 912, 944, 1008, 1038, 1062, 1064, 1121, 1197, 1211, 1239, 1368, 1384, 1416, 1557, 1596, 1652, 1824, 1888, 2016, 2076, 2124, 2128, 2242, 2394, 2422, 2478, 2736, 2768, 2832, 3114, 3192, 3287, 3304, 3363, 3633, 3717, 4152, 4248, 4256, 4484, 4788, 4844, 4956, 5472, 5536, 5664, 6228, 6384, 6574, 6608, 6726, 7266, 7434, 7847, 8304, 8496, 8968, 9576, 9688, 9861, 9912, 10089, 10207, 10899, 12456, 12768, 13148, 13216, 13452, 14532, 14868, 15694, 16608, 16992, 17936, 19152, 19376, 19722, 19824, 20178, 20414, 21798, 23009, 23541, 24912, 26296, 26904, 29064, 29583, 29736, 30621, 31388, 35872, 38304, 38752, 39444, 39648, 40356, 40828, 43596, 46018, 47082, 49824, 52592, 53808, 58128, 59166, 59472, 61242, 62776, 69027, 70623, 71449, 78888, 80712, 81656, 87192, 91863, 92036, 94164, 105184, 107616, 116256, 118332, 118944, 122484, 125552, 138054, 141246, 142898, 157776, 161424, 163312, 174384, 183726, 184072, 188328, 193933, 207081, 214347, 236664, 244968, 251104, 276108, 282492, 285796, 315552, 322848, 326624, 348768, 367452, 368144, 376656, 387866, 414162, 428694, 473328, 489936, 552216, 564984, 571592, 581799, 643041, 734904, 736288, 753312, 775732, 828324, 857388, 946656, 979872, 1104432, 1129968, 1143184, 1163598, 1286082, 1357531, 1469808, 1551464, 1656648, 1714776, 1745397, 2208864, 2259936, 2286368, 2327196, 2572164, 2715062, 2939616, 3102928, 3313296, 3429552, 3490794, 4072593, 4654392, 5144328, 5430124, 6205856, 6626592, 6859104, 6981588, 8145186, 9308784, 10288656, 10860248, 12217779, 13963176, 16290372, 18617568, 20577312, 21720496, 24435558, 27926352, 32580744, 43440992, 48871116, 55852704, 65161488, 97742232, 130322976, 195484464, 390968928]

約数ペア:

[(1, 390968928), (2, 195484464), (3, 130322976), (4, 97742232), (6, 65161488), (7, 55852704), (8, 48871116), (9, 43440992), (12, 32580744), (14, 27926352), (16, 24435558), (18, 21720496), (19, 20577312), (21, 18617568), (24, 16290372), (28, 13963176), (32, 12217779), (36, 10860248), (38, 10288656), (42, 9308784), (48, 8145186), (56, 6981588), (57, 6859104), (59, 6626592), (63, 6205856), (72, 5430124), (76, 5144328), (84, 4654392), (96, 4072593), (112, 3490794), (114, 3429552), (118, 3313296), (126, 3102928), (133, 2939616), (144, 2715062), (152, 2572164), (168, 2327196), (171, 2286368), (173, 2259936), (177, 2208864), (224, 1745397), (228, 1714776), (236, 1656648), (252, 1551464), (266, 1469808), (288, 1357531), (304, 1286082), (336, 1163598), (342, 1143184), (346, 1129968), (354, 1104432), (399, 979872), (413, 946656), (456, 857388), (472, 828324), (504, 775732), (519, 753312), (531, 736288), (532, 734904), (608, 643041), (672, 581799), (684, 571592), (692, 564984), (708, 552216), (798, 489936), (826, 473328), (912, 428694), (944, 414162), (1008, 387866), (1038, 376656), (1062, 368144), (1064, 367452), (1121, 348768), (1197, 326624), (1211, 322848), (1239, 315552), (1368, 285796), (1384, 282492), (1416, 276108), (1557, 251104), (1596, 244968), (1652, 236664), (1824, 214347), (1888, 207081), (2016, 193933), (2076, 188328), (2124, 184072), (2128, 183726), (2242, 174384), (2394, 163312), (2422, 161424), (2478, 157776), (2736, 142898), (2768, 141246), (2832, 138054), (3114, 125552), (3192, 122484), (3287, 118944), (3304, 118332), (3363, 116256), (3633, 107616), (3717, 105184), (4152, 94164), (4248, 92036), (4256, 91863), (4484, 87192), (4788, 81656), (4844, 80712), (4956, 78888), (5472, 71449), (5536, 70623), (5664, 69027), (6228, 62776), (6384, 61242), (6574, 59472), (6608, 59166), (6726, 58128), (7266, 53808), (7434, 52592), (7847, 49824), (8304, 47082), (8496, 46018), (8968, 43596), (9576, 40828), (9688, 40356), (9861, 39648), (9912, 39444), (10089, 38752), (10207, 38304), (10899, 35872), (12456, 31388), (12768, 30621), (13148, 29736), (13216, 29583), (13452, 29064), (14532, 26904), (14868, 26296), (15694, 24912), (16608, 23541), (16992, 23009), (17936, 21798), (19152, 20414), (19376, 20178), (19722, 19824)]