128602656

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 216

約数和(自身を含む): 458800524

約数和(自身を除く): 330197868

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 701, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1402, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2103, 2184, 2352, 2548, 2804, 2912, 3276, 3528, 3744, 3822, 4206, 4368, 4704, 4907, 5096, 5608, 5733, 6309, 6552, 7056, 7644, 8412, 8736, 9113, 9814, 10192, 11216, 11466, 12618, 13104, 14112, 14721, 15288, 16824, 18226, 19628, 20384, 22432, 22932, 25236, 26208, 27339, 29442, 30576, 33648, 34349, 36452, 39256, 44163, 45864, 50472, 54678, 58884, 61152, 63791, 67296, 68698, 72904, 78512, 82017, 88326, 91728, 100944, 103047, 109356, 117768, 127582, 137396, 145808, 157024, 164034, 176652, 183456, 191373, 201888, 206094, 218712, 235536, 255164, 274792, 291616, 309141, 328068, 353304, 382746, 412188, 437424, 446537, 471072, 510328, 549584, 574119, 618282, 656136, 706608, 765492, 824376, 874848, 893074, 1020656, 1099168, 1148238, 1236564, 1312272, 1339611, 1413216, 1530984, 1648752, 1786148, 2041312, 2296476, 2473128, 2624544, 2679222, 3061968, 3297504, 3572296, 4018833, 4592952, 4946256, 5358444, 6123936, 7144592, 8037666, 9185904, 9892512, 10716888, 14289184, 16075332, 18371808, 21433776, 32150664, 42867552, 64301328, 128602656]

約数ペア:

[(1, 128602656), (2, 64301328), (3, 42867552), (4, 32150664), (6, 21433776), (7, 18371808), (8, 16075332), (9, 14289184), (12, 10716888), (13, 9892512), (14, 9185904), (16, 8037666), (18, 7144592), (21, 6123936), (24, 5358444), (26, 4946256), (28, 4592952), (32, 4018833), (36, 3572296), (39, 3297504), (42, 3061968), (48, 2679222), (49, 2624544), (52, 2473128), (56, 2296476), (63, 2041312), (72, 1786148), (78, 1648752), (84, 1530984), (91, 1413216), (96, 1339611), (98, 1312272), (104, 1236564), (112, 1148238), (117, 1099168), (126, 1020656), (144, 893074), (147, 874848), (156, 824376), (168, 765492), (182, 706608), (196, 656136), (208, 618282), (224, 574119), (234, 549584), (252, 510328), (273, 471072), (288, 446537), (294, 437424), (312, 412188), (336, 382746), (364, 353304), (392, 328068), (416, 309141), (441, 291616), (468, 274792), (504, 255164), (546, 235536), (588, 218712), (624, 206094), (637, 201888), (672, 191373), (701, 183456), (728, 176652), (784, 164034), (819, 157024), (882, 145808), (936, 137396), (1008, 127582), (1092, 117768), (1176, 109356), (1248, 103047), (1274, 100944), (1402, 91728), (1456, 88326), (1568, 82017), (1638, 78512), (1764, 72904), (1872, 68698), (1911, 67296), (2016, 63791), (2103, 61152), (2184, 58884), (2352, 54678), (2548, 50472), (2804, 45864), (2912, 44163), (3276, 39256), (3528, 36452), (3744, 34349), (3822, 33648), (4206, 30576), (4368, 29442), (4704, 27339), (4907, 26208), (5096, 25236), (5608, 22932), (5733, 22432), (6309, 20384), (6552, 19628), (7056, 18226), (7644, 16824), (8412, 15288), (8736, 14721), (9113, 14112), (9814, 13104), (10192, 12618), (11216, 11466)]