262536768

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 336

約数和(自身を含む): 892454400

約数和(自身を除く): 629917632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 31, 32, 36, 39, 48, 52, 54, 58, 62, 64, 72, 78, 87, 93, 96, 104, 108, 116, 117, 124, 144, 156, 169, 174, 186, 192, 208, 216, 232, 234, 248, 261, 279, 288, 312, 338, 348, 351, 372, 377, 403, 416, 432, 464, 468, 496, 507, 522, 558, 576, 624, 676, 696, 702, 744, 754, 783, 806, 832, 837, 864, 899, 928, 936, 992, 1014, 1044, 1116, 1131, 1209, 1248, 1352, 1392, 1404, 1488, 1508, 1521, 1566, 1612, 1674, 1728, 1798, 1856, 1872, 1984, 2028, 2088, 2232, 2262, 2418, 2496, 2697, 2704, 2784, 2808, 2976, 3016, 3042, 3132, 3224, 3348, 3393, 3596, 3627, 3744, 4056, 4176, 4464, 4524, 4563, 4836, 4901, 5239, 5394, 5408, 5568, 5616, 5952, 6032, 6084, 6264, 6448, 6696, 6786, 7192, 7254, 7488, 8091, 8112, 8352, 8928, 9048, 9126, 9672, 9802, 10179, 10478, 10788, 10816, 10881, 11232, 11687, 12064, 12168, 12528, 12896, 13392, 13572, 14384, 14508, 14703, 15717, 16182, 16224, 16704, 17856, 18096, 18252, 19344, 19604, 20358, 20956, 21576, 21762, 22464, 23374, 24128, 24273, 24336, 25056, 25792, 26784, 27144, 28768, 29016, 29406, 31434, 32364, 32448, 35061, 36192, 36504, 38688, 39208, 40716, 41912, 43152, 43524, 44109, 46748, 47151, 48546, 48672, 50112, 53568, 54288, 57536, 58032, 58812, 62868, 64728, 70122, 72384, 73008, 77376, 78416, 81432, 83824, 86304, 87048, 88218, 93496, 94302, 97092, 97344, 105183, 108576, 116064, 117624, 125736, 129456, 132327, 140244, 141453, 146016, 151931, 156832, 162864, 167648, 172608, 174096, 176436, 186992, 188604, 194184, 210366, 217152, 232128, 235248, 251472, 258912, 264654, 280488, 282906, 292032, 303862, 313664, 315549, 325728, 335296, 348192, 352872, 373984, 377208, 388368, 420732, 455793, 470496, 502944, 517824, 529308, 560976, 565812, 607724, 631098, 651456, 696384, 705744, 747968, 754416, 776736, 841464, 911586, 940992, 1005888, 1058616, 1121952, 1131624, 1215448, 1262196, 1367379, 1411488, 1508832, 1553472, 1682928, 1823172, 2117232, 2243904, 2263248, 2430896, 2524392, 2734758, 2822976, 3017664, 3365856, 3646344, 4102137, 4234464, 4526496, 4861792, 5048784, 5469516, 6731712, 7292688, 8204274, 8468928, 9052992, 9723584, 10097568, 10939032, 14585376, 16408548, 20195136, 21878064, 29170752, 32817096, 43756128, 65634192, 87512256, 131268384, 262536768]

約数ペア:

[(1, 262536768), (2, 131268384), (3, 87512256), (4, 65634192), (6, 43756128), (8, 32817096), (9, 29170752), (12, 21878064), (13, 20195136), (16, 16408548), (18, 14585376), (24, 10939032), (26, 10097568), (27, 9723584), (29, 9052992), (31, 8468928), (32, 8204274), (36, 7292688), (39, 6731712), (48, 5469516), (52, 5048784), (54, 4861792), (58, 4526496), (62, 4234464), (64, 4102137), (72, 3646344), (78, 3365856), (87, 3017664), (93, 2822976), (96, 2734758), (104, 2524392), (108, 2430896), (116, 2263248), (117, 2243904), (124, 2117232), (144, 1823172), (156, 1682928), (169, 1553472), (174, 1508832), (186, 1411488), (192, 1367379), (208, 1262196), (216, 1215448), (232, 1131624), (234, 1121952), (248, 1058616), (261, 1005888), (279, 940992), (288, 911586), (312, 841464), (338, 776736), (348, 754416), (351, 747968), (372, 705744), (377, 696384), (403, 651456), (416, 631098), (432, 607724), (464, 565812), (468, 560976), (496, 529308), (507, 517824), (522, 502944), (558, 470496), (576, 455793), (624, 420732), (676, 388368), (696, 377208), (702, 373984), (744, 352872), (754, 348192), (783, 335296), (806, 325728), (832, 315549), (837, 313664), (864, 303862), (899, 292032), (928, 282906), (936, 280488), (992, 264654), (1014, 258912), (1044, 251472), (1116, 235248), (1131, 232128), (1209, 217152), (1248, 210366), (1352, 194184), (1392, 188604), (1404, 186992), (1488, 176436), (1508, 174096), (1521, 172608), (1566, 167648), (1612, 162864), (1674, 156832), (1728, 151931), (1798, 146016), (1856, 141453), (1872, 140244), (1984, 132327), (2028, 129456), (2088, 125736), (2232, 117624), (2262, 116064), (2418, 108576), (2496, 105183), (2697, 97344), (2704, 97092), (2784, 94302), (2808, 93496), (2976, 88218), (3016, 87048), (3042, 86304), (3132, 83824), (3224, 81432), (3348, 78416), (3393, 77376), (3596, 73008), (3627, 72384), (3744, 70122), (4056, 64728), (4176, 62868), (4464, 58812), (4524, 58032), (4563, 57536), (4836, 54288), (4901, 53568), (5239, 50112), (5394, 48672), (5408, 48546), (5568, 47151), (5616, 46748), (5952, 44109), (6032, 43524), (6084, 43152), (6264, 41912), (6448, 40716), (6696, 39208), (6786, 38688), (7192, 36504), (7254, 36192), (7488, 35061), (8091, 32448), (8112, 32364), (8352, 31434), (8928, 29406), (9048, 29016), (9126, 28768), (9672, 27144), (9802, 26784), (10179, 25792), (10478, 25056), (10788, 24336), (10816, 24273), (10881, 24128), (11232, 23374), (11687, 22464), (12064, 21762), (12168, 21576), (12528, 20956), (12896, 20358), (13392, 19604), (13572, 19344), (14384, 18252), (14508, 18096), (14703, 17856), (15717, 16704), (16182, 16224)]