2045246336

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 5358182400

約数和(自身を除く): 3312936064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 37, 38, 56, 64, 68, 74, 76, 112, 119, 128, 133, 136, 148, 152, 191, 224, 238, 259, 266, 272, 296, 304, 323, 382, 448, 476, 518, 532, 544, 592, 608, 629, 646, 703, 764, 896, 952, 1036, 1064, 1088, 1184, 1216, 1258, 1292, 1337, 1406, 1528, 1904, 2072, 2128, 2176, 2261, 2368, 2432, 2516, 2584, 2674, 2812, 3056, 3247, 3629, 3808, 4144, 4256, 4403, 4522, 4736, 4921, 5032, 5168, 5348, 5624, 6112, 6494, 7067, 7258, 7616, 8288, 8512, 8806, 9044, 9842, 10064, 10336, 10696, 11248, 11951, 12224, 12988, 14134, 14516, 15232, 16576, 17024, 17612, 18088, 19684, 20128, 20672, 21392, 22496, 22729, 23902, 24448, 25403, 25976, 28268, 29032, 33152, 35224, 36176, 39368, 40256, 41344, 42784, 44992, 45458, 47804, 49469, 50806, 51952, 56536, 58064, 61693, 70448, 72352, 78736, 80512, 83657, 85568, 89984, 90916, 95608, 98938, 101612, 103904, 113072, 116128, 120139, 123386, 134273, 140896, 144704, 157472, 167314, 171136, 181832, 191216, 197876, 203224, 207808, 226144, 232256, 240278, 246772, 268546, 281792, 289408, 314944, 334628, 363664, 382432, 395752, 406448, 415616, 431851, 452288, 464512, 480556, 493544, 537092, 563584, 629888, 669256, 727328, 764864, 791504, 812896, 840973, 863702, 904576, 939911, 961112, 987088, 1074184, 1338512, 1454656, 1529728, 1583008, 1625792, 1681946, 1727404, 1879822, 1922224, 1974176, 2148368, 2282641, 2677024, 2909312, 3166016, 3251584, 3363892, 3454808, 3759644, 3844448, 3948352, 4296736, 4565282, 5354048, 6332032, 6727784, 6909616, 7519288, 7688896, 7896704, 8593472, 9130564, 10708096, 13455568, 13819232, 15038576, 15377792, 15978487, 17186944, 18261128, 26911136, 27638464, 30077152, 31956974, 36522256, 53822272, 55276928, 60154304, 63913948, 73044512, 107644544, 120308608, 127827896, 146089024, 255655792, 292178048, 511311584, 1022623168, 2045246336]

約数ペア:

[(1, 2045246336), (2, 1022623168), (4, 511311584), (7, 292178048), (8, 255655792), (14, 146089024), (16, 127827896), (17, 120308608), (19, 107644544), (28, 73044512), (32, 63913948), (34, 60154304), (37, 55276928), (38, 53822272), (56, 36522256), (64, 31956974), (68, 30077152), (74, 27638464), (76, 26911136), (112, 18261128), (119, 17186944), (128, 15978487), (133, 15377792), (136, 15038576), (148, 13819232), (152, 13455568), (191, 10708096), (224, 9130564), (238, 8593472), (259, 7896704), (266, 7688896), (272, 7519288), (296, 6909616), (304, 6727784), (323, 6332032), (382, 5354048), (448, 4565282), (476, 4296736), (518, 3948352), (532, 3844448), (544, 3759644), (592, 3454808), (608, 3363892), (629, 3251584), (646, 3166016), (703, 2909312), (764, 2677024), (896, 2282641), (952, 2148368), (1036, 1974176), (1064, 1922224), (1088, 1879822), (1184, 1727404), (1216, 1681946), (1258, 1625792), (1292, 1583008), (1337, 1529728), (1406, 1454656), (1528, 1338512), (1904, 1074184), (2072, 987088), (2128, 961112), (2176, 939911), (2261, 904576), (2368, 863702), (2432, 840973), (2516, 812896), (2584, 791504), (2674, 764864), (2812, 727328), (3056, 669256), (3247, 629888), (3629, 563584), (3808, 537092), (4144, 493544), (4256, 480556), (4403, 464512), (4522, 452288), (4736, 431851), (4921, 415616), (5032, 406448), (5168, 395752), (5348, 382432), (5624, 363664), (6112, 334628), (6494, 314944), (7067, 289408), (7258, 281792), (7616, 268546), (8288, 246772), (8512, 240278), (8806, 232256), (9044, 226144), (9842, 207808), (10064, 203224), (10336, 197876), (10696, 191216), (11248, 181832), (11951, 171136), (12224, 167314), (12988, 157472), (14134, 144704), (14516, 140896), (15232, 134273), (16576, 123386), (17024, 120139), (17612, 116128), (18088, 113072), (19684, 103904), (20128, 101612), (20672, 98938), (21392, 95608), (22496, 90916), (22729, 89984), (23902, 85568), (24448, 83657), (25403, 80512), (25976, 78736), (28268, 72352), (29032, 70448), (33152, 61693), (35224, 58064), (36176, 56536), (39368, 51952), (40256, 50806), (41344, 49469), (42784, 47804), (44992, 45458)]