1291936464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 240

約数和(自身を含む): 4685116800

約数和(自身を除く): 3393180336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2736, 2964, 3192, 3276, 3458, 3952, 4368, 4446, 4788, 5187, 5189, 5928, 6384, 6552, 6916, 8892, 9576, 10374, 10378, 11856, 13104, 13832, 15561, 15567, 17784, 19152, 20748, 20756, 27664, 31122, 31134, 35568, 36323, 41496, 41512, 46701, 62244, 62268, 67457, 72646, 82992, 83024, 93402, 98591, 108969, 124488, 124536, 134914, 145292, 186804, 197182, 202371, 217938, 248976, 249072, 269828, 290584, 295773, 326907, 373608, 394364, 404742, 435876, 472199, 539656, 581168, 591546, 607113, 653814, 690137, 747216, 788728, 809484, 871752, 887319, 944398, 1079312, 1183092, 1214226, 1281683, 1307628, 1380274, 1416597, 1577456, 1618968, 1743504, 1774638, 1888796, 2070411, 2366184, 2428452, 2563366, 2615256, 2760548, 2833194, 3237936, 3549276, 3777592, 3845049, 4140822, 4249791, 4732368, 4856904, 5126732, 5230512, 5521096, 5666388, 6211233, 7098552, 7555184, 7690098, 8281644, 8499582, 8971781, 9713808, 10253464, 11042192, 11332776, 11535147, 12422466, 14197104, 15380196, 16563288, 16999164, 17943562, 20506928, 22665552, 23070294, 24844932, 26915343, 30760392, 33126576, 33998328, 35887124, 46140588, 49689864, 53830686, 61520784, 67996656, 71774248, 80746029, 92281176, 99379728, 107661372, 143548496, 161492058, 184562352, 215322744, 322984116, 430645488, 645968232, 1291936464]

約数ペア:

[(1, 1291936464), (2, 645968232), (3, 430645488), (4, 322984116), (6, 215322744), (7, 184562352), (8, 161492058), (9, 143548496), (12, 107661372), (13, 99379728), (14, 92281176), (16, 80746029), (18, 71774248), (19, 67996656), (21, 61520784), (24, 53830686), (26, 49689864), (28, 46140588), (36, 35887124), (38, 33998328), (39, 33126576), (42, 30760392), (48, 26915343), (52, 24844932), (56, 23070294), (57, 22665552), (63, 20506928), (72, 17943562), (76, 16999164), (78, 16563288), (84, 15380196), (91, 14197104), (104, 12422466), (112, 11535147), (114, 11332776), (117, 11042192), (126, 10253464), (133, 9713808), (144, 8971781), (152, 8499582), (156, 8281644), (168, 7690098), (171, 7555184), (182, 7098552), (208, 6211233), (228, 5666388), (234, 5521096), (247, 5230512), (252, 5126732), (266, 4856904), (273, 4732368), (304, 4249791), (312, 4140822), (336, 3845049), (342, 3777592), (364, 3549276), (399, 3237936), (456, 2833194), (468, 2760548), (494, 2615256), (504, 2563366), (532, 2428452), (546, 2366184), (624, 2070411), (684, 1888796), (728, 1774638), (741, 1743504), (798, 1618968), (819, 1577456), (912, 1416597), (936, 1380274), (988, 1307628), (1008, 1281683), (1064, 1214226), (1092, 1183092), (1197, 1079312), (1368, 944398), (1456, 887319), (1482, 871752), (1596, 809484), (1638, 788728), (1729, 747216), (1872, 690137), (1976, 653814), (2128, 607113), (2184, 591546), (2223, 581168), (2394, 539656), (2736, 472199), (2964, 435876), (3192, 404742), (3276, 394364), (3458, 373608), (3952, 326907), (4368, 295773), (4446, 290584), (4788, 269828), (5187, 249072), (5189, 248976), (5928, 217938), (6384, 202371), (6552, 197182), (6916, 186804), (8892, 145292), (9576, 134914), (10374, 124536), (10378, 124488), (11856, 108969), (13104, 98591), (13832, 93402), (15561, 83024), (15567, 82992), (17784, 72646), (19152, 67457), (20748, 62268), (20756, 62244), (27664, 46701), (31122, 41512), (31134, 41496), (35568, 36323)]