2028589416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 288

約数和(自身を含む): 6866402400

約数和(自身を除く): 4837812984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 53, 56, 57, 63, 72, 76, 84, 98, 106, 114, 126, 133, 147, 152, 159, 168, 171, 196, 212, 228, 252, 266, 294, 318, 342, 371, 392, 399, 424, 441, 456, 477, 504, 532, 571, 588, 636, 684, 742, 798, 882, 931, 954, 1007, 1064, 1113, 1142, 1176, 1197, 1272, 1368, 1484, 1596, 1713, 1764, 1862, 1908, 2014, 2226, 2284, 2394, 2597, 2793, 2968, 3021, 3192, 3339, 3426, 3528, 3724, 3816, 3997, 4028, 4452, 4568, 4788, 5139, 5194, 5586, 6042, 6678, 6852, 7049, 7448, 7791, 7994, 8056, 8379, 8904, 9063, 9576, 10278, 10388, 10849, 11172, 11991, 12084, 13356, 13704, 14098, 15582, 15988, 16758, 18126, 20556, 20776, 21147, 21698, 22344, 23373, 23982, 24168, 26712, 27979, 28196, 30263, 31164, 31976, 32547, 33516, 35973, 36252, 41112, 42294, 43396, 46746, 47964, 49343, 55958, 56392, 60526, 62328, 63441, 65094, 67032, 71946, 72504, 75943, 83937, 84588, 86792, 90789, 93492, 95928, 97641, 98686, 111916, 121052, 126882, 130188, 143892, 148029, 151886, 167874, 169176, 181578, 186984, 195282, 197372, 211841, 223832, 227829, 242104, 251811, 253764, 260376, 272367, 287784, 296058, 303772, 335748, 363156, 390564, 394744, 423682, 444087, 455658, 503622, 507528, 531601, 544734, 574997, 592116, 607544, 635523, 671496, 683487, 726312, 781128, 847364, 888174, 911316, 1007244, 1063202, 1089468, 1149994, 1184232, 1271046, 1366974, 1482887, 1594803, 1694728, 1724991, 1776348, 1822632, 1906569, 2014488, 2126404, 2178936, 2299988, 2542092, 2733948, 2965774, 3189606, 3449982, 3552696, 3813138, 4024979, 4252808, 4448661, 4599976, 4784409, 5084184, 5174973, 5467896, 5931548, 6379212, 6899964, 7626276, 8049958, 8897322, 9568818, 10349946, 11863096, 12074937, 12758424, 13345983, 13799928, 15252552, 16099916, 17794644, 19137636, 20699892, 24149874, 26691966, 28174853, 32199832, 35589288, 36224811, 38275272, 41399784, 48299748, 53383932, 56349706, 72449622, 84524559, 96599496, 106767864, 112699412, 144899244, 169049118, 225398824, 253573677, 289798488, 338098236, 507147354, 676196472, 1014294708, 2028589416]

約数ペア:

[(1, 2028589416), (2, 1014294708), (3, 676196472), (4, 507147354), (6, 338098236), (7, 289798488), (8, 253573677), (9, 225398824), (12, 169049118), (14, 144899244), (18, 112699412), (19, 106767864), (21, 96599496), (24, 84524559), (28, 72449622), (36, 56349706), (38, 53383932), (42, 48299748), (49, 41399784), (53, 38275272), (56, 36224811), (57, 35589288), (63, 32199832), (72, 28174853), (76, 26691966), (84, 24149874), (98, 20699892), (106, 19137636), (114, 17794644), (126, 16099916), (133, 15252552), (147, 13799928), (152, 13345983), (159, 12758424), (168, 12074937), (171, 11863096), (196, 10349946), (212, 9568818), (228, 8897322), (252, 8049958), (266, 7626276), (294, 6899964), (318, 6379212), (342, 5931548), (371, 5467896), (392, 5174973), (399, 5084184), (424, 4784409), (441, 4599976), (456, 4448661), (477, 4252808), (504, 4024979), (532, 3813138), (571, 3552696), (588, 3449982), (636, 3189606), (684, 2965774), (742, 2733948), (798, 2542092), (882, 2299988), (931, 2178936), (954, 2126404), (1007, 2014488), (1064, 1906569), (1113, 1822632), (1142, 1776348), (1176, 1724991), (1197, 1694728), (1272, 1594803), (1368, 1482887), (1484, 1366974), (1596, 1271046), (1713, 1184232), (1764, 1149994), (1862, 1089468), (1908, 1063202), (2014, 1007244), (2226, 911316), (2284, 888174), (2394, 847364), (2597, 781128), (2793, 726312), (2968, 683487), (3021, 671496), (3192, 635523), (3339, 607544), (3426, 592116), (3528, 574997), (3724, 544734), (3816, 531601), (3997, 507528), (4028, 503622), (4452, 455658), (4568, 444087), (4788, 423682), (5139, 394744), (5194, 390564), (5586, 363156), (6042, 335748), (6678, 303772), (6852, 296058), (7049, 287784), (7448, 272367), (7791, 260376), (7994, 253764), (8056, 251811), (8379, 242104), (8904, 227829), (9063, 223832), (9576, 211841), (10278, 197372), (10388, 195282), (10849, 186984), (11172, 181578), (11991, 169176), (12084, 167874), (13356, 151886), (13704, 148029), (14098, 143892), (15582, 130188), (15988, 126882), (16758, 121052), (18126, 111916), (20556, 98686), (20776, 97641), (21147, 95928), (21698, 93492), (22344, 90789), (23373, 86792), (23982, 84588), (24168, 83937), (26712, 75943), (27979, 72504), (28196, 71946), (30263, 67032), (31164, 65094), (31976, 63441), (32547, 62328), (33516, 60526), (35973, 56392), (36252, 55958), (41112, 49343), (42294, 47964), (43396, 46746)]