12563857824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^2$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 40260519936

約数和(自身を除く): 27696662112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 71, 84, 92, 96, 107, 112, 138, 142, 161, 168, 184, 213, 214, 224, 276, 284, 321, 322, 336, 368, 426, 428, 483, 497, 552, 568, 642, 644, 672, 736, 749, 852, 856, 966, 994, 1104, 1136, 1284, 1288, 1491, 1498, 1633, 1704, 1712, 1932, 1988, 2208, 2247, 2272, 2461, 2568, 2576, 2982, 2996, 3266, 3408, 3424, 3864, 3976, 4494, 4899, 4922, 5136, 5152, 5964, 5992, 6532, 6816, 7383, 7597, 7728, 7952, 8988, 9798, 9844, 10272, 11431, 11449, 11928, 11984, 13064, 14766, 15194, 15456, 15904, 17227, 17976, 19596, 19688, 22791, 22862, 22898, 23856, 23968, 26128, 29532, 30388, 34293, 34347, 34454, 35952, 39192, 39376, 45582, 45724, 45796, 47712, 51681, 52256, 53179, 59064, 60776, 68586, 68694, 68908, 71904, 78384, 78752, 80143, 91164, 91448, 91592, 103362, 106358, 118128, 121552, 137172, 137388, 137816, 156768, 159537, 160286, 174731, 182328, 182896, 183184, 206724, 212716, 236256, 240429, 243104, 263327, 274344, 274776, 275632, 319074, 320572, 349462, 364656, 365792, 366368, 413448, 425432, 480858, 524193, 526654, 548688, 549552, 551264, 638148, 641144, 698924, 729312, 789981, 812879, 826896, 850864, 961716, 1048386, 1053308, 1097376, 1099104, 1223117, 1276296, 1282288, 1397848, 1579962, 1625758, 1653792, 1701728, 1843289, 1923432, 2096772, 2106616, 2438637, 2446234, 2552592, 2564576, 2795696, 3159924, 3251516, 3669351, 3686578, 3846864, 4193544, 4213232, 4877274, 4892468, 5105184, 5529867, 5591392, 5690153, 6319848, 6503032, 7338702, 7373156, 7693728, 8387088, 8426464, 9754548, 9784936, 11059734, 11380306, 12639696, 13006064, 14677404, 14746312, 16774176, 17070459, 18696217, 19509096, 19569872, 22119468, 22760612, 25279392, 26012128, 29354808, 29492624, 34140918, 37392434, 39018192, 39139744, 44238936, 45521224, 56088651, 58709616, 58985248, 68281836, 74784868, 78036384, 88477872, 91042448, 112177302, 117419232, 130873519, 136563672, 149569736, 176955744, 182084896, 224354604, 261747038, 273127344, 299139472, 392620557, 448709208, 523494076, 546254688, 598278944, 785241114, 897418416, 1046988152, 1570482228, 1794836832, 2093976304, 3140964456, 4187952608, 6281928912, 12563857824]

約数ペア:

[(1, 12563857824), (2, 6281928912), (3, 4187952608), (4, 3140964456), (6, 2093976304), (7, 1794836832), (8, 1570482228), (12, 1046988152), (14, 897418416), (16, 785241114), (21, 598278944), (23, 546254688), (24, 523494076), (28, 448709208), (32, 392620557), (42, 299139472), (46, 273127344), (48, 261747038), (56, 224354604), (69, 182084896), (71, 176955744), (84, 149569736), (92, 136563672), (96, 130873519), (107, 117419232), (112, 112177302), (138, 91042448), (142, 88477872), (161, 78036384), (168, 74784868), (184, 68281836), (213, 58985248), (214, 58709616), (224, 56088651), (276, 45521224), (284, 44238936), (321, 39139744), (322, 39018192), (336, 37392434), (368, 34140918), (426, 29492624), (428, 29354808), (483, 26012128), (497, 25279392), (552, 22760612), (568, 22119468), (642, 19569872), (644, 19509096), (672, 18696217), (736, 17070459), (749, 16774176), (852, 14746312), (856, 14677404), (966, 13006064), (994, 12639696), (1104, 11380306), (1136, 11059734), (1284, 9784936), (1288, 9754548), (1491, 8426464), (1498, 8387088), (1633, 7693728), (1704, 7373156), (1712, 7338702), (1932, 6503032), (1988, 6319848), (2208, 5690153), (2247, 5591392), (2272, 5529867), (2461, 5105184), (2568, 4892468), (2576, 4877274), (2982, 4213232), (2996, 4193544), (3266, 3846864), (3408, 3686578), (3424, 3669351), (3864, 3251516), (3976, 3159924), (4494, 2795696), (4899, 2564576), (4922, 2552592), (5136, 2446234), (5152, 2438637), (5964, 2106616), (5992, 2096772), (6532, 1923432), (6816, 1843289), (7383, 1701728), (7597, 1653792), (7728, 1625758), (7952, 1579962), (8988, 1397848), (9798, 1282288), (9844, 1276296), (10272, 1223117), (11431, 1099104), (11449, 1097376), (11928, 1053308), (11984, 1048386), (13064, 961716), (14766, 850864), (15194, 826896), (15456, 812879), (15904, 789981), (17227, 729312), (17976, 698924), (19596, 641144), (19688, 638148), (22791, 551264), (22862, 549552), (22898, 548688), (23856, 526654), (23968, 524193), (26128, 480858), (29532, 425432), (30388, 413448), (34293, 366368), (34347, 365792), (34454, 364656), (35952, 349462), (39192, 320572), (39376, 319074), (45582, 275632), (45724, 274776), (45796, 274344), (47712, 263327), (51681, 243104), (52256, 240429), (53179, 236256), (59064, 212716), (60776, 206724), (68586, 183184), (68694, 182896), (68908, 182328), (71904, 174731), (78384, 160286), (78752, 159537), (80143, 156768), (91164, 137816), (91448, 137388), (91592, 137172), (103362, 121552), (106358, 118128)]