1282772064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 4010065920

約数和(自身を除く): 2727293856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 139, 168, 186, 217, 224, 248, 278, 336, 372, 417, 434, 443, 496, 556, 651, 672, 744, 834, 868, 886, 973, 992, 1112, 1302, 1329, 1488, 1668, 1736, 1772, 1946, 2224, 2604, 2658, 2919, 2976, 3101, 3336, 3472, 3544, 3892, 4309, 4448, 5208, 5316, 5838, 6202, 6672, 6944, 7088, 7784, 8618, 9303, 10416, 10632, 11676, 12404, 12927, 13344, 13733, 14176, 15568, 17236, 18606, 20832, 21264, 23352, 24808, 25854, 27466, 30163, 31136, 34472, 37212, 41199, 42528, 46704, 49616, 51708, 54932, 60326, 61577, 68944, 74424, 82398, 90489, 93408, 96131, 99232, 103416, 109864, 120652, 123154, 137888, 148848, 164796, 180978, 184731, 192262, 206832, 219728, 241304, 246308, 288393, 297696, 329592, 361956, 369462, 384524, 413664, 431039, 439456, 482608, 492616, 576786, 659184, 723912, 738924, 769048, 862078, 965216, 985232, 1153572, 1293117, 1318368, 1447824, 1477848, 1538096, 1724156, 1908887, 1970464, 2307144, 2586234, 2895648, 2955696, 3076192, 3448312, 3817774, 4614288, 5172468, 5726661, 5911392, 6896624, 7635548, 9228576, 10344936, 11453322, 13362209, 13793248, 15271096, 20689872, 22906644, 26724418, 30542192, 40086627, 41379744, 45813288, 53448836, 61084384, 80173254, 91626576, 106897672, 160346508, 183253152, 213795344, 320693016, 427590688, 641386032, 1282772064]

約数ペア:

[(1, 1282772064), (2, 641386032), (3, 427590688), (4, 320693016), (6, 213795344), (7, 183253152), (8, 160346508), (12, 106897672), (14, 91626576), (16, 80173254), (21, 61084384), (24, 53448836), (28, 45813288), (31, 41379744), (32, 40086627), (42, 30542192), (48, 26724418), (56, 22906644), (62, 20689872), (84, 15271096), (93, 13793248), (96, 13362209), (112, 11453322), (124, 10344936), (139, 9228576), (168, 7635548), (186, 6896624), (217, 5911392), (224, 5726661), (248, 5172468), (278, 4614288), (336, 3817774), (372, 3448312), (417, 3076192), (434, 2955696), (443, 2895648), (496, 2586234), (556, 2307144), (651, 1970464), (672, 1908887), (744, 1724156), (834, 1538096), (868, 1477848), (886, 1447824), (973, 1318368), (992, 1293117), (1112, 1153572), (1302, 985232), (1329, 965216), (1488, 862078), (1668, 769048), (1736, 738924), (1772, 723912), (1946, 659184), (2224, 576786), (2604, 492616), (2658, 482608), (2919, 439456), (2976, 431039), (3101, 413664), (3336, 384524), (3472, 369462), (3544, 361956), (3892, 329592), (4309, 297696), (4448, 288393), (5208, 246308), (5316, 241304), (5838, 219728), (6202, 206832), (6672, 192262), (6944, 184731), (7088, 180978), (7784, 164796), (8618, 148848), (9303, 137888), (10416, 123154), (10632, 120652), (11676, 109864), (12404, 103416), (12927, 99232), (13344, 96131), (13733, 93408), (14176, 90489), (15568, 82398), (17236, 74424), (18606, 68944), (20832, 61577), (21264, 60326), (23352, 54932), (24808, 51708), (25854, 49616), (27466, 46704), (30163, 42528), (31136, 41199), (34472, 37212)]