1631678048

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 288

約数和(自身を含む): 4633251840

約数和(自身を除く): 3001573792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 112, 133, 143, 152, 154, 176, 182, 196, 208, 209, 224, 247, 266, 286, 304, 308, 352, 364, 383, 392, 416, 418, 494, 532, 539, 572, 608, 616, 637, 728, 766, 784, 836, 931, 988, 1001, 1064, 1078, 1144, 1232, 1274, 1456, 1463, 1532, 1568, 1672, 1729, 1862, 1976, 2002, 2128, 2156, 2288, 2464, 2548, 2681, 2717, 2912, 2926, 3064, 3344, 3458, 3724, 3952, 4004, 4213, 4256, 4312, 4576, 4979, 5096, 5362, 5434, 5852, 6128, 6688, 6916, 7007, 7277, 7448, 7904, 8008, 8426, 8624, 9958, 10192, 10241, 10724, 10868, 11704, 12103, 12256, 13832, 14014, 14554, 14896, 16016, 16852, 17248, 18767, 19019, 19916, 20384, 20482, 21448, 21736, 23408, 24206, 27664, 28028, 29108, 29491, 29792, 32032, 33704, 34853, 37534, 38038, 39832, 40964, 42896, 43472, 46816, 48412, 50939, 54769, 55328, 56056, 58216, 58982, 67408, 69706, 75068, 76076, 79664, 80047, 81928, 85792, 86944, 94601, 96824, 101878, 109538, 112112, 116432, 117964, 133133, 134816, 139412, 150136, 152152, 159328, 160094, 163856, 189202, 193648, 203756, 206437, 219076, 224224, 232864, 235928, 243971, 266266, 278824, 300272, 304304, 320188, 327712, 356573, 378404, 383383, 387296, 407512, 412874, 438152, 471856, 487942, 532532, 557648, 560329, 600544, 608608, 640376, 662207, 713146, 756808, 766766, 815024, 825748, 876304, 943712, 975884, 1040611, 1065064, 1115296, 1120658, 1280752, 1324414, 1426292, 1513616, 1533532, 1630048, 1651496, 1752608, 1951768, 2081222, 2130128, 2241316, 2561504, 2648828, 2683681, 2852584, 3027232, 3067064, 3302992, 3903536, 3922303, 4162444, 4260256, 4482632, 4635449, 5297656, 5367362, 5705168, 6134128, 6605984, 7284277, 7807072, 7844606, 8324888, 8965264, 9270898, 10595312, 10734724, 11410336, 12268256, 14568554, 15689212, 16649776, 17930528, 18541796, 21190624, 21469448, 29137108, 31378424, 33299552, 37083592, 42938896, 50989939, 58274216, 62756848, 74167184, 85877792, 101979878, 116548432, 125513696, 148334368, 203959756, 233096864, 407919512, 815839024, 1631678048]

約数ペア:

[(1, 1631678048), (2, 815839024), (4, 407919512), (7, 233096864), (8, 203959756), (11, 148334368), (13, 125513696), (14, 116548432), (16, 101979878), (19, 85877792), (22, 74167184), (26, 62756848), (28, 58274216), (32, 50989939), (38, 42938896), (44, 37083592), (49, 33299552), (52, 31378424), (56, 29137108), (76, 21469448), (77, 21190624), (88, 18541796), (91, 17930528), (98, 16649776), (104, 15689212), (112, 14568554), (133, 12268256), (143, 11410336), (152, 10734724), (154, 10595312), (176, 9270898), (182, 8965264), (196, 8324888), (208, 7844606), (209, 7807072), (224, 7284277), (247, 6605984), (266, 6134128), (286, 5705168), (304, 5367362), (308, 5297656), (352, 4635449), (364, 4482632), (383, 4260256), (392, 4162444), (416, 3922303), (418, 3903536), (494, 3302992), (532, 3067064), (539, 3027232), (572, 2852584), (608, 2683681), (616, 2648828), (637, 2561504), (728, 2241316), (766, 2130128), (784, 2081222), (836, 1951768), (931, 1752608), (988, 1651496), (1001, 1630048), (1064, 1533532), (1078, 1513616), (1144, 1426292), (1232, 1324414), (1274, 1280752), (1456, 1120658), (1463, 1115296), (1532, 1065064), (1568, 1040611), (1672, 975884), (1729, 943712), (1862, 876304), (1976, 825748), (2002, 815024), (2128, 766766), (2156, 756808), (2288, 713146), (2464, 662207), (2548, 640376), (2681, 608608), (2717, 600544), (2912, 560329), (2926, 557648), (3064, 532532), (3344, 487942), (3458, 471856), (3724, 438152), (3952, 412874), (4004, 407512), (4213, 387296), (4256, 383383), (4312, 378404), (4576, 356573), (4979, 327712), (5096, 320188), (5362, 304304), (5434, 300272), (5852, 278824), (6128, 266266), (6688, 243971), (6916, 235928), (7007, 232864), (7277, 224224), (7448, 219076), (7904, 206437), (8008, 203756), (8426, 193648), (8624, 189202), (9958, 163856), (10192, 160094), (10241, 159328), (10724, 152152), (10868, 150136), (11704, 139412), (12103, 134816), (12256, 133133), (13832, 117964), (14014, 116432), (14554, 112112), (14896, 109538), (16016, 101878), (16852, 96824), (17248, 94601), (18767, 86944), (19019, 85792), (19916, 81928), (20384, 80047), (20482, 79664), (21448, 76076), (21736, 75068), (23408, 69706), (24206, 67408), (27664, 58982), (28028, 58216), (29108, 56056), (29491, 55328), (29792, 54769), (32032, 50939), (33704, 48412), (34853, 46816), (37534, 43472), (38038, 42896), (39832, 40964)]