1372856688

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 4622648576

約数和(自身を除く): 3249791888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 243, 252, 292, 324, 336, 378, 432, 438, 486, 504, 511, 567, 584, 648, 657, 691, 756, 876, 972, 1008, 1022, 1134, 1168, 1296, 1314, 1382, 1512, 1533, 1701, 1752, 1944, 1971, 2044, 2073, 2268, 2628, 2764, 3024, 3066, 3402, 3504, 3888, 3942, 4088, 4146, 4536, 4599, 4837, 5256, 5528, 5913, 6132, 6219, 6804, 7884, 8176, 8292, 9072, 9198, 9674, 10512, 11056, 11826, 12264, 12438, 13608, 13797, 14511, 15768, 16584, 17739, 18396, 18657, 19348, 23652, 24528, 24876, 27216, 27594, 29022, 31536, 33168, 35478, 36792, 37314, 38696, 41391, 43533, 47304, 49752, 50443, 55188, 55971, 58044, 70956, 73584, 74628, 77392, 82782, 87066, 94608, 99504, 100886, 110376, 111942, 116088, 124173, 130599, 141912, 149256, 151329, 165564, 167913, 174132, 201772, 220752, 223884, 232176, 248346, 261198, 283824, 298512, 302658, 331128, 335826, 348264, 353101, 391797, 403544, 447768, 453987, 496692, 522396, 605316, 662256, 671652, 696528, 706202, 783594, 807088, 895536, 907974, 993384, 1044792, 1059303, 1175391, 1210632, 1343304, 1361961, 1412404, 1567188, 1815948, 1986768, 2089584, 2118606, 2350782, 2421264, 2686608, 2723922, 2824808, 3134376, 3177909, 3631896, 4085883, 4237212, 4701564, 5447844, 5649616, 6268752, 6355818, 7263792, 8171766, 8474424, 9403128, 9533727, 10895688, 12257649, 12711636, 16343532, 16948848, 18806256, 19067454, 21791376, 24515298, 25423272, 28601181, 32687064, 38134908, 49030596, 50846544, 57202362, 65374128, 76269816, 85803543, 98061192, 114404724, 152539632, 171607086, 196122384, 228809448, 343214172, 457618896, 686428344, 1372856688]

約数ペア:

[(1, 1372856688), (2, 686428344), (3, 457618896), (4, 343214172), (6, 228809448), (7, 196122384), (8, 171607086), (9, 152539632), (12, 114404724), (14, 98061192), (16, 85803543), (18, 76269816), (21, 65374128), (24, 57202362), (27, 50846544), (28, 49030596), (36, 38134908), (42, 32687064), (48, 28601181), (54, 25423272), (56, 24515298), (63, 21791376), (72, 19067454), (73, 18806256), (81, 16948848), (84, 16343532), (108, 12711636), (112, 12257649), (126, 10895688), (144, 9533727), (146, 9403128), (162, 8474424), (168, 8171766), (189, 7263792), (216, 6355818), (219, 6268752), (243, 5649616), (252, 5447844), (292, 4701564), (324, 4237212), (336, 4085883), (378, 3631896), (432, 3177909), (438, 3134376), (486, 2824808), (504, 2723922), (511, 2686608), (567, 2421264), (584, 2350782), (648, 2118606), (657, 2089584), (691, 1986768), (756, 1815948), (876, 1567188), (972, 1412404), (1008, 1361961), (1022, 1343304), (1134, 1210632), (1168, 1175391), (1296, 1059303), (1314, 1044792), (1382, 993384), (1512, 907974), (1533, 895536), (1701, 807088), (1752, 783594), (1944, 706202), (1971, 696528), (2044, 671652), (2073, 662256), (2268, 605316), (2628, 522396), (2764, 496692), (3024, 453987), (3066, 447768), (3402, 403544), (3504, 391797), (3888, 353101), (3942, 348264), (4088, 335826), (4146, 331128), (4536, 302658), (4599, 298512), (4837, 283824), (5256, 261198), (5528, 248346), (5913, 232176), (6132, 223884), (6219, 220752), (6804, 201772), (7884, 174132), (8176, 167913), (8292, 165564), (9072, 151329), (9198, 149256), (9674, 141912), (10512, 130599), (11056, 124173), (11826, 116088), (12264, 111942), (12438, 110376), (13608, 100886), (13797, 99504), (14511, 94608), (15768, 87066), (16584, 82782), (17739, 77392), (18396, 74628), (18657, 73584), (19348, 70956), (23652, 58044), (24528, 55971), (24876, 55188), (27216, 50443), (27594, 49752), (29022, 47304), (31536, 43533), (33168, 41391), (35478, 38696), (36792, 37314)]