2818303992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 288

約数和(自身を含む): 9317393280

約数和(自身を除く): 6499089288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 73, 84, 93, 98, 124, 126, 146, 147, 168, 186, 196, 217, 219, 248, 252, 279, 292, 294, 353, 372, 392, 434, 438, 441, 504, 511, 558, 584, 588, 651, 657, 706, 744, 868, 876, 882, 1022, 1059, 1116, 1176, 1302, 1314, 1412, 1519, 1533, 1736, 1752, 1764, 1953, 2044, 2118, 2232, 2263, 2471, 2604, 2628, 2824, 3038, 3066, 3177, 3528, 3577, 3906, 4088, 4236, 4526, 4557, 4599, 4942, 5208, 5256, 6076, 6132, 6354, 6789, 7154, 7413, 7812, 8472, 9052, 9114, 9198, 9884, 10731, 10943, 12152, 12264, 12708, 13578, 13671, 14308, 14826, 15624, 15841, 17297, 18104, 18228, 18396, 19768, 20367, 21462, 21886, 22239, 25416, 25769, 27156, 27342, 28616, 29652, 31682, 32193, 32829, 34594, 36456, 36792, 40734, 42924, 43772, 44478, 47523, 51538, 51891, 54312, 54684, 59304, 63364, 64386, 65658, 69188, 76601, 77307, 81468, 85848, 87544, 88956, 95046, 98487, 103076, 103782, 109368, 110887, 126728, 128772, 131316, 138376, 142569, 153202, 154614, 155673, 162936, 177912, 180383, 190092, 196974, 206152, 207564, 221774, 229803, 231921, 257544, 262632, 285138, 306404, 309228, 311346, 332661, 360766, 380184, 393948, 415128, 443548, 459606, 463842, 536207, 541149, 570276, 612808, 618456, 622692, 665322, 689409, 721532, 787896, 798839, 887096, 919212, 927684, 997983, 1072414, 1082298, 1140552, 1245384, 1262681, 1330644, 1378818, 1443064, 1597678, 1608621, 1623447, 1838424, 1855368, 1995966, 2144828, 2164596, 2396517, 2525362, 2661288, 2757636, 3195356, 3217242, 3246894, 3788043, 3991932, 4289656, 4329192, 4793034, 4825863, 5050724, 5515272, 5591873, 6390712, 6434484, 6493788, 7189551, 7576086, 7983864, 9586068, 9651726, 10101448, 11183746, 11364129, 12868968, 12987576, 14379102, 15152172, 16775619, 19172136, 19303452, 22367492, 22728258, 28758204, 30304344, 33551238, 38606904, 39143111, 44734984, 45456516, 50326857, 57516408, 67102476, 78286222, 90913032, 100653714, 117429333, 134204952, 156572444, 201307428, 234858666, 313144888, 352287999, 402614856, 469717332, 704575998, 939434664, 1409151996, 2818303992]

約数ペア:

[(1, 2818303992), (2, 1409151996), (3, 939434664), (4, 704575998), (6, 469717332), (7, 402614856), (8, 352287999), (9, 313144888), (12, 234858666), (14, 201307428), (18, 156572444), (21, 134204952), (24, 117429333), (28, 100653714), (31, 90913032), (36, 78286222), (42, 67102476), (49, 57516408), (56, 50326857), (62, 45456516), (63, 44734984), (72, 39143111), (73, 38606904), (84, 33551238), (93, 30304344), (98, 28758204), (124, 22728258), (126, 22367492), (146, 19303452), (147, 19172136), (168, 16775619), (186, 15152172), (196, 14379102), (217, 12987576), (219, 12868968), (248, 11364129), (252, 11183746), (279, 10101448), (292, 9651726), (294, 9586068), (353, 7983864), (372, 7576086), (392, 7189551), (434, 6493788), (438, 6434484), (441, 6390712), (504, 5591873), (511, 5515272), (558, 5050724), (584, 4825863), (588, 4793034), (651, 4329192), (657, 4289656), (706, 3991932), (744, 3788043), (868, 3246894), (876, 3217242), (882, 3195356), (1022, 2757636), (1059, 2661288), (1116, 2525362), (1176, 2396517), (1302, 2164596), (1314, 2144828), (1412, 1995966), (1519, 1855368), (1533, 1838424), (1736, 1623447), (1752, 1608621), (1764, 1597678), (1953, 1443064), (2044, 1378818), (2118, 1330644), (2232, 1262681), (2263, 1245384), (2471, 1140552), (2604, 1082298), (2628, 1072414), (2824, 997983), (3038, 927684), (3066, 919212), (3177, 887096), (3528, 798839), (3577, 787896), (3906, 721532), (4088, 689409), (4236, 665322), (4526, 622692), (4557, 618456), (4599, 612808), (4942, 570276), (5208, 541149), (5256, 536207), (6076, 463842), (6132, 459606), (6354, 443548), (6789, 415128), (7154, 393948), (7413, 380184), (7812, 360766), (8472, 332661), (9052, 311346), (9114, 309228), (9198, 306404), (9884, 285138), (10731, 262632), (10943, 257544), (12152, 231921), (12264, 229803), (12708, 221774), (13578, 207564), (13671, 206152), (14308, 196974), (14826, 190092), (15624, 180383), (15841, 177912), (17297, 162936), (18104, 155673), (18228, 154614), (18396, 153202), (19768, 142569), (20367, 138376), (21462, 131316), (21886, 128772), (22239, 126728), (25416, 110887), (25769, 109368), (27156, 103782), (27342, 103076), (28616, 98487), (29652, 95046), (31682, 88956), (32193, 87544), (32829, 85848), (34594, 81468), (36456, 77307), (36792, 76601), (40734, 69188), (42924, 65658), (43772, 64386), (44478, 63364), (47523, 59304), (51538, 54684), (51891, 54312)]