650028288

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 2175731712

約数和(自身を除く): 1525703424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 128, 131, 142, 156, 168, 182, 192, 208, 213, 224, 256, 262, 273, 284, 312, 336, 364, 384, 393, 416, 426, 448, 497, 524, 546, 568, 624, 672, 728, 768, 786, 832, 852, 896, 917, 923, 994, 1048, 1092, 1136, 1248, 1344, 1456, 1491, 1572, 1664, 1703, 1704, 1792, 1834, 1846, 1988, 2096, 2184, 2272, 2496, 2688, 2751, 2769, 2912, 2982, 3144, 3328, 3406, 3408, 3668, 3692, 3976, 4192, 4368, 4544, 4992, 5109, 5376, 5502, 5538, 5824, 5964, 6288, 6461, 6812, 6816, 7336, 7384, 7952, 8384, 8736, 9088, 9301, 9984, 10218, 11004, 11076, 11648, 11921, 11928, 12576, 12922, 13624, 13632, 14672, 14768, 15904, 16768, 17472, 18176, 18602, 19383, 20436, 22008, 22152, 23296, 23842, 23856, 25152, 25844, 27248, 27264, 27903, 29344, 29536, 31808, 33536, 34944, 35763, 37204, 38766, 40872, 44016, 44304, 47684, 47712, 50304, 51688, 54496, 54528, 55806, 58688, 59072, 63616, 65107, 69888, 71526, 74408, 77532, 81744, 88032, 88608, 95368, 95424, 100608, 103376, 108992, 111612, 117376, 118144, 120913, 127232, 130214, 143052, 148816, 155064, 163488, 176064, 177216, 190736, 190848, 195321, 206752, 217984, 223224, 234752, 236288, 241826, 260428, 286104, 297632, 310128, 326976, 352128, 354432, 362739, 381472, 381696, 390642, 413504, 435968, 446448, 483652, 520856, 572208, 595264, 620256, 653952, 704256, 708864, 725478, 762944, 781284, 827008, 846391, 892896, 967304, 1041712, 1144416, 1190528, 1240512, 1307904, 1450956, 1525888, 1562568, 1654016, 1692782, 1785792, 1934608, 2083424, 2288832, 2381056, 2481024, 2539173, 2901912, 3051776, 3125136, 3385564, 3571584, 3869216, 4166848, 4577664, 4962048, 5078346, 5803824, 6250272, 6771128, 7143168, 7738432, 8333696, 9155328, 10156692, 11607648, 12500544, 13542256, 15476864, 16667392, 20313384, 23215296, 25001088, 27084512, 30953728, 40626768, 46430592, 50002176, 54169024, 81253536, 92861184, 108338048, 162507072, 216676096, 325014144, 650028288]

約数ペア:

[(1, 650028288), (2, 325014144), (3, 216676096), (4, 162507072), (6, 108338048), (7, 92861184), (8, 81253536), (12, 54169024), (13, 50002176), (14, 46430592), (16, 40626768), (21, 30953728), (24, 27084512), (26, 25001088), (28, 23215296), (32, 20313384), (39, 16667392), (42, 15476864), (48, 13542256), (52, 12500544), (56, 11607648), (64, 10156692), (71, 9155328), (78, 8333696), (84, 7738432), (91, 7143168), (96, 6771128), (104, 6250272), (112, 5803824), (128, 5078346), (131, 4962048), (142, 4577664), (156, 4166848), (168, 3869216), (182, 3571584), (192, 3385564), (208, 3125136), (213, 3051776), (224, 2901912), (256, 2539173), (262, 2481024), (273, 2381056), (284, 2288832), (312, 2083424), (336, 1934608), (364, 1785792), (384, 1692782), (393, 1654016), (416, 1562568), (426, 1525888), (448, 1450956), (497, 1307904), (524, 1240512), (546, 1190528), (568, 1144416), (624, 1041712), (672, 967304), (728, 892896), (768, 846391), (786, 827008), (832, 781284), (852, 762944), (896, 725478), (917, 708864), (923, 704256), (994, 653952), (1048, 620256), (1092, 595264), (1136, 572208), (1248, 520856), (1344, 483652), (1456, 446448), (1491, 435968), (1572, 413504), (1664, 390642), (1703, 381696), (1704, 381472), (1792, 362739), (1834, 354432), (1846, 352128), (1988, 326976), (2096, 310128), (2184, 297632), (2272, 286104), (2496, 260428), (2688, 241826), (2751, 236288), (2769, 234752), (2912, 223224), (2982, 217984), (3144, 206752), (3328, 195321), (3406, 190848), (3408, 190736), (3668, 177216), (3692, 176064), (3976, 163488), (4192, 155064), (4368, 148816), (4544, 143052), (4992, 130214), (5109, 127232), (5376, 120913), (5502, 118144), (5538, 117376), (5824, 111612), (5964, 108992), (6288, 103376), (6461, 100608), (6812, 95424), (6816, 95368), (7336, 88608), (7384, 88032), (7952, 81744), (8384, 77532), (8736, 74408), (9088, 71526), (9301, 69888), (9984, 65107), (10218, 63616), (11004, 59072), (11076, 58688), (11648, 55806), (11921, 54528), (11928, 54496), (12576, 51688), (12922, 50304), (13624, 47712), (13632, 47684), (14672, 44304), (14768, 44016), (15904, 40872), (16768, 38766), (17472, 37204), (18176, 35763), (18602, 34944), (19383, 33536), (20436, 31808), (22008, 29536), (22152, 29344), (23296, 27903), (23842, 27264), (23856, 27248), (25152, 25844)]