28804520472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2146

約数の個数: 256

約数和(自身を含む): 90889344000

約数和(自身を除く): 62084823528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 101, 104, 134, 156, 168, 182, 201, 202, 268, 273, 303, 312, 364, 402, 404, 469, 536, 546, 606, 707, 728, 804, 808, 871, 938, 1092, 1212, 1313, 1407, 1414, 1608, 1742, 1876, 1949, 2121, 2184, 2424, 2613, 2626, 2814, 2828, 3484, 3752, 3898, 3939, 4242, 5226, 5252, 5628, 5656, 5847, 6097, 6767, 6968, 7796, 7878, 8484, 9191, 10452, 10504, 11256, 11694, 12194, 13534, 13643, 15592, 15756, 16968, 18291, 18382, 20301, 20904, 23388, 24388, 25337, 27068, 27286, 27573, 31512, 36582, 36764, 40602, 40929, 46776, 47369, 48776, 50674, 54136, 54572, 55146, 73164, 73528, 76011, 81204, 81858, 87971, 94738, 101348, 109144, 110292, 130583, 142107, 146328, 152022, 162408, 163716, 175942, 177359, 189476, 196849, 202696, 220584, 261166, 263913, 284214, 304044, 327432, 351884, 354718, 378952, 391749, 393698, 522332, 527826, 532077, 568428, 590547, 608088, 615797, 703768, 709436, 783498, 787396, 914081, 1044664, 1055652, 1064154, 1136856, 1181094, 1231594, 1377943, 1418872, 1566996, 1574792, 1697579, 1828162, 1847391, 2111304, 2128308, 2362188, 2463188, 2559037, 2742243, 2755886, 3133992, 3395158, 3656324, 3694782, 4133829, 4256616, 4724376, 4926376, 5092737, 5118074, 5484486, 5511772, 6790316, 7312648, 7389564, 7677111, 8267658, 10185474, 10236148, 10968972, 11023544, 11883053, 13188883, 13580632, 14779128, 15354222, 16535316, 17913259, 20370948, 20472296, 21937944, 23766106, 26377766, 30708444, 33070632, 35649159, 35826518, 39566649, 40741896, 47532212, 52755532, 53739777, 61416888, 71298318, 71653036, 79133298, 92322181, 95064424, 105511064, 107479554, 142596636, 143306072, 158266596, 171455479, 184644362, 214959108, 276966543, 285193272, 316533192, 342910958, 369288724, 429918216, 514366437, 553933086, 685821916, 738577448, 1028732874, 1107866172, 1200188353, 1371643832, 2057465748, 2215732344, 2400376706, 3600565059, 4114931496, 4800753412, 7201130118, 9601506824, 14402260236, 28804520472]

約数ペア:

[(1, 28804520472), (2, 14402260236), (3, 9601506824), (4, 7201130118), (6, 4800753412), (7, 4114931496), (8, 3600565059), (12, 2400376706), (13, 2215732344), (14, 2057465748), (21, 1371643832), (24, 1200188353), (26, 1107866172), (28, 1028732874), (39, 738577448), (42, 685821916), (52, 553933086), (56, 514366437), (67, 429918216), (78, 369288724), (84, 342910958), (91, 316533192), (101, 285193272), (104, 276966543), (134, 214959108), (156, 184644362), (168, 171455479), (182, 158266596), (201, 143306072), (202, 142596636), (268, 107479554), (273, 105511064), (303, 95064424), (312, 92322181), (364, 79133298), (402, 71653036), (404, 71298318), (469, 61416888), (536, 53739777), (546, 52755532), (606, 47532212), (707, 40741896), (728, 39566649), (804, 35826518), (808, 35649159), (871, 33070632), (938, 30708444), (1092, 26377766), (1212, 23766106), (1313, 21937944), (1407, 20472296), (1414, 20370948), (1608, 17913259), (1742, 16535316), (1876, 15354222), (1949, 14779128), (2121, 13580632), (2184, 13188883), (2424, 11883053), (2613, 11023544), (2626, 10968972), (2814, 10236148), (2828, 10185474), (3484, 8267658), (3752, 7677111), (3898, 7389564), (3939, 7312648), (4242, 6790316), (5226, 5511772), (5252, 5484486), (5628, 5118074), (5656, 5092737), (5847, 4926376), (6097, 4724376), (6767, 4256616), (6968, 4133829), (7796, 3694782), (7878, 3656324), (8484, 3395158), (9191, 3133992), (10452, 2755886), (10504, 2742243), (11256, 2559037), (11694, 2463188), (12194, 2362188), (13534, 2128308), (13643, 2111304), (15592, 1847391), (15756, 1828162), (16968, 1697579), (18291, 1574792), (18382, 1566996), (20301, 1418872), (20904, 1377943), (23388, 1231594), (24388, 1181094), (25337, 1136856), (27068, 1064154), (27286, 1055652), (27573, 1044664), (31512, 914081), (36582, 787396), (36764, 783498), (40602, 709436), (40929, 703768), (46776, 615797), (47369, 608088), (48776, 590547), (50674, 568428), (54136, 532077), (54572, 527826), (55146, 522332), (73164, 393698), (73528, 391749), (76011, 378952), (81204, 354718), (81858, 351884), (87971, 327432), (94738, 304044), (101348, 284214), (109144, 263913), (110292, 261166), (130583, 220584), (142107, 202696), (146328, 196849), (152022, 189476), (162408, 177359), (163716, 175942)]