2051345088

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 280

約数和(自身を含む): 6669278000

約数和(自身を除く): 4617932912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 81, 96, 104, 108, 117, 122, 144, 156, 162, 183, 192, 208, 216, 234, 244, 288, 312, 324, 351, 366, 416, 432, 468, 488, 499, 549, 576, 624, 648, 702, 732, 793, 832, 864, 936, 976, 998, 1053, 1098, 1248, 1296, 1404, 1464, 1497, 1586, 1647, 1728, 1872, 1952, 1996, 2106, 2196, 2379, 2496, 2592, 2808, 2928, 2994, 3172, 3294, 3744, 3904, 3992, 4212, 4392, 4491, 4758, 4941, 5184, 5616, 5856, 5988, 6344, 6487, 6588, 7137, 7488, 7984, 8424, 8784, 8982, 9516, 9882, 11232, 11712, 11976, 12688, 12974, 13176, 13473, 14274, 15968, 16848, 17568, 17964, 19032, 19461, 19764, 21411, 22464, 23952, 25376, 25948, 26352, 26946, 28548, 30439, 31936, 33696, 35136, 35928, 38064, 38922, 39528, 40419, 42822, 47904, 50752, 51896, 52704, 53892, 57096, 58383, 60878, 64233, 67392, 71856, 76128, 77844, 79056, 80838, 85644, 91317, 95808, 103792, 105408, 107784, 114192, 116766, 121756, 128466, 143712, 152256, 155688, 158112, 161676, 171288, 175149, 182634, 207584, 215568, 228384, 233532, 243512, 256932, 273951, 287424, 311376, 316224, 323352, 342576, 350298, 365268, 395707, 415168, 431136, 456768, 467064, 487024, 513864, 525447, 547902, 622752, 646704, 685152, 700596, 730536, 791414, 821853, 862272, 934128, 974048, 1027728, 1050894, 1095804, 1187121, 1245504, 1293408, 1370304, 1401192, 1461072, 1582828, 1643706, 1868256, 1948096, 2055456, 2101788, 2191608, 2374242, 2465559, 2586816, 2802384, 2922144, 3165656, 3287412, 3561363, 3736512, 4110912, 4203576, 4383216, 4748484, 4931118, 5604768, 5844288, 6331312, 6574824, 7122726, 8407152, 8766432, 9496968, 9862236, 10684089, 11209536, 12662624, 13149648, 14245452, 16814304, 17532864, 18993936, 19724472, 21368178, 25325248, 26299296, 28490904, 32052267, 33628608, 37987872, 39448944, 42736356, 52598592, 56981808, 64104534, 75975744, 78897888, 85472712, 113963616, 128209068, 157795776, 170945424, 227927232, 256418136, 341890848, 512836272, 683781696, 1025672544, 2051345088]

約数ペア:

[(1, 2051345088), (2, 1025672544), (3, 683781696), (4, 512836272), (6, 341890848), (8, 256418136), (9, 227927232), (12, 170945424), (13, 157795776), (16, 128209068), (18, 113963616), (24, 85472712), (26, 78897888), (27, 75975744), (32, 64104534), (36, 56981808), (39, 52598592), (48, 42736356), (52, 39448944), (54, 37987872), (61, 33628608), (64, 32052267), (72, 28490904), (78, 26299296), (81, 25325248), (96, 21368178), (104, 19724472), (108, 18993936), (117, 17532864), (122, 16814304), (144, 14245452), (156, 13149648), (162, 12662624), (183, 11209536), (192, 10684089), (208, 9862236), (216, 9496968), (234, 8766432), (244, 8407152), (288, 7122726), (312, 6574824), (324, 6331312), (351, 5844288), (366, 5604768), (416, 4931118), (432, 4748484), (468, 4383216), (488, 4203576), (499, 4110912), (549, 3736512), (576, 3561363), (624, 3287412), (648, 3165656), (702, 2922144), (732, 2802384), (793, 2586816), (832, 2465559), (864, 2374242), (936, 2191608), (976, 2101788), (998, 2055456), (1053, 1948096), (1098, 1868256), (1248, 1643706), (1296, 1582828), (1404, 1461072), (1464, 1401192), (1497, 1370304), (1586, 1293408), (1647, 1245504), (1728, 1187121), (1872, 1095804), (1952, 1050894), (1996, 1027728), (2106, 974048), (2196, 934128), (2379, 862272), (2496, 821853), (2592, 791414), (2808, 730536), (2928, 700596), (2994, 685152), (3172, 646704), (3294, 622752), (3744, 547902), (3904, 525447), (3992, 513864), (4212, 487024), (4392, 467064), (4491, 456768), (4758, 431136), (4941, 415168), (5184, 395707), (5616, 365268), (5856, 350298), (5988, 342576), (6344, 323352), (6487, 316224), (6588, 311376), (7137, 287424), (7488, 273951), (7984, 256932), (8424, 243512), (8784, 233532), (8982, 228384), (9516, 215568), (9882, 207584), (11232, 182634), (11712, 175149), (11976, 171288), (12688, 161676), (12974, 158112), (13176, 155688), (13473, 152256), (14274, 143712), (15968, 128466), (16848, 121756), (17568, 116766), (17964, 114192), (19032, 107784), (19461, 105408), (19764, 103792), (21411, 95808), (22464, 91317), (23952, 85644), (25376, 80838), (25948, 79056), (26352, 77844), (26946, 76128), (28548, 71856), (30439, 67392), (31936, 64233), (33696, 60878), (35136, 58383), (35928, 57096), (38064, 53892), (38922, 52704), (39528, 51896), (40419, 50752), (42822, 47904)]