1259836416

素因数分解:

$2^{10}\times 3^5\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 264

約数和(自身を含む): 3880522464

約数和(自身を除く): 2620686048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 83, 96, 108, 122, 128, 144, 162, 166, 183, 192, 216, 243, 244, 249, 256, 288, 324, 332, 366, 384, 432, 486, 488, 498, 512, 549, 576, 648, 664, 732, 747, 768, 864, 972, 976, 996, 1024, 1098, 1152, 1296, 1328, 1464, 1494, 1536, 1647, 1728, 1944, 1952, 1992, 2196, 2241, 2304, 2592, 2656, 2928, 2988, 3072, 3294, 3456, 3888, 3904, 3984, 4392, 4482, 4608, 4941, 5063, 5184, 5312, 5856, 5976, 6588, 6723, 6912, 7776, 7808, 7968, 8784, 8964, 9216, 9882, 10126, 10368, 10624, 11712, 11952, 13176, 13446, 13824, 14823, 15189, 15552, 15616, 15936, 17568, 17928, 19764, 20169, 20252, 20736, 21248, 23424, 23904, 26352, 26892, 27648, 29646, 30378, 31104, 31232, 31872, 35136, 35856, 39528, 40338, 40504, 41472, 42496, 45567, 46848, 47808, 52704, 53784, 59292, 60756, 62208, 62464, 63744, 70272, 71712, 79056, 80676, 81008, 82944, 84992, 91134, 93696, 95616, 105408, 107568, 118584, 121512, 124416, 127488, 136701, 140544, 143424, 158112, 161352, 162016, 182268, 187392, 191232, 210816, 215136, 237168, 243024, 248832, 254976, 273402, 281088, 286848, 316224, 322704, 324032, 364536, 382464, 410103, 421632, 430272, 474336, 486048, 546804, 562176, 573696, 632448, 645408, 648064, 729072, 764928, 820206, 843264, 860544, 948672, 972096, 1093608, 1147392, 1230309, 1264896, 1290816, 1296128, 1458144, 1640412, 1686528, 1721088, 1897344, 1944192, 2187216, 2294784, 2460618, 2529792, 2581632, 2592256, 2916288, 3280824, 3442176, 3794688, 3888384, 4374432, 4921236, 5059584, 5163264, 5184512, 5832576, 6561648, 6884352, 7589376, 7776768, 8748864, 9842472, 10326528, 11665152, 13123296, 15178752, 15553536, 17497728, 19684944, 20653056, 23330304, 26246592, 34995456, 39369888, 46660608, 52493184, 69990912, 78739776, 104986368, 139981824, 157479552, 209972736, 314959104, 419945472, 629918208, 1259836416]

約数ペア:

[(1, 1259836416), (2, 629918208), (3, 419945472), (4, 314959104), (6, 209972736), (8, 157479552), (9, 139981824), (12, 104986368), (16, 78739776), (18, 69990912), (24, 52493184), (27, 46660608), (32, 39369888), (36, 34995456), (48, 26246592), (54, 23330304), (61, 20653056), (64, 19684944), (72, 17497728), (81, 15553536), (83, 15178752), (96, 13123296), (108, 11665152), (122, 10326528), (128, 9842472), (144, 8748864), (162, 7776768), (166, 7589376), (183, 6884352), (192, 6561648), (216, 5832576), (243, 5184512), (244, 5163264), (249, 5059584), (256, 4921236), (288, 4374432), (324, 3888384), (332, 3794688), (366, 3442176), (384, 3280824), (432, 2916288), (486, 2592256), (488, 2581632), (498, 2529792), (512, 2460618), (549, 2294784), (576, 2187216), (648, 1944192), (664, 1897344), (732, 1721088), (747, 1686528), (768, 1640412), (864, 1458144), (972, 1296128), (976, 1290816), (996, 1264896), (1024, 1230309), (1098, 1147392), (1152, 1093608), (1296, 972096), (1328, 948672), (1464, 860544), (1494, 843264), (1536, 820206), (1647, 764928), (1728, 729072), (1944, 648064), (1952, 645408), (1992, 632448), (2196, 573696), (2241, 562176), (2304, 546804), (2592, 486048), (2656, 474336), (2928, 430272), (2988, 421632), (3072, 410103), (3294, 382464), (3456, 364536), (3888, 324032), (3904, 322704), (3984, 316224), (4392, 286848), (4482, 281088), (4608, 273402), (4941, 254976), (5063, 248832), (5184, 243024), (5312, 237168), (5856, 215136), (5976, 210816), (6588, 191232), (6723, 187392), (6912, 182268), (7776, 162016), (7808, 161352), (7968, 158112), (8784, 143424), (8964, 140544), (9216, 136701), (9882, 127488), (10126, 124416), (10368, 121512), (10624, 118584), (11712, 107568), (11952, 105408), (13176, 95616), (13446, 93696), (13824, 91134), (14823, 84992), (15189, 82944), (15552, 81008), (15616, 80676), (15936, 79056), (17568, 71712), (17928, 70272), (19764, 63744), (20169, 62464), (20252, 62208), (20736, 60756), (21248, 59292), (23424, 53784), (23904, 52704), (26352, 47808), (26892, 46848), (27648, 45567), (29646, 42496), (30378, 41472), (31104, 40504), (31232, 40338), (31872, 39528), (35136, 35856)]