1313308584

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 4247212320

約数和(自身を除く): 2933903736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 107, 126, 142, 147, 168, 196, 213, 214, 252, 284, 294, 321, 343, 392, 426, 428, 441, 497, 504, 568, 588, 639, 642, 686, 749, 852, 856, 882, 963, 994, 1029, 1176, 1278, 1284, 1372, 1491, 1498, 1704, 1764, 1926, 1988, 2058, 2247, 2401, 2556, 2568, 2744, 2982, 2996, 3087, 3479, 3528, 3852, 3976, 4116, 4473, 4494, 4802, 5112, 5243, 5964, 5992, 6174, 6741, 6958, 7203, 7597, 7704, 8232, 8946, 8988, 9604, 10437, 10486, 11928, 12348, 13482, 13916, 14406, 15194, 15729, 17892, 17976, 19208, 20874, 20972, 21609, 22791, 24353, 24696, 26964, 27832, 28812, 30388, 31311, 31458, 35784, 36701, 41748, 41944, 43218, 45582, 47187, 48706, 53179, 53928, 57624, 60776, 62622, 62916, 68373, 73059, 73402, 83496, 86436, 91164, 94374, 97412, 106358, 110103, 125244, 125832, 136746, 146118, 146804, 159537, 170471, 172872, 182328, 188748, 194824, 212716, 219177, 220206, 250488, 256907, 273492, 292236, 293608, 319074, 330309, 340942, 372253, 377496, 425432, 438354, 440412, 478611, 511413, 513814, 546984, 584472, 638148, 660618, 681884, 744506, 770721, 876708, 880824, 957222, 1022826, 1027628, 1116759, 1276296, 1321236, 1363768, 1489012, 1534239, 1541442, 1753416, 1914444, 2045652, 2055256, 2233518, 2312163, 2605771, 2642472, 2978024, 3068478, 3082884, 3350277, 3828888, 4091304, 4467036, 4624326, 5211542, 6136956, 6165768, 6700554, 7817313, 8934072, 9248652, 10423084, 12273912, 13401108, 15634626, 18240397, 18497304, 20846168, 23451939, 26802216, 31269252, 36480794, 46903878, 54721191, 62538504, 72961588, 93807756, 109442382, 145923176, 164163573, 187615512, 218884764, 328327146, 437769528, 656654292, 1313308584]

約数ペア:

[(1, 1313308584), (2, 656654292), (3, 437769528), (4, 328327146), (6, 218884764), (7, 187615512), (8, 164163573), (9, 145923176), (12, 109442382), (14, 93807756), (18, 72961588), (21, 62538504), (24, 54721191), (28, 46903878), (36, 36480794), (42, 31269252), (49, 26802216), (56, 23451939), (63, 20846168), (71, 18497304), (72, 18240397), (84, 15634626), (98, 13401108), (107, 12273912), (126, 10423084), (142, 9248652), (147, 8934072), (168, 7817313), (196, 6700554), (213, 6165768), (214, 6136956), (252, 5211542), (284, 4624326), (294, 4467036), (321, 4091304), (343, 3828888), (392, 3350277), (426, 3082884), (428, 3068478), (441, 2978024), (497, 2642472), (504, 2605771), (568, 2312163), (588, 2233518), (639, 2055256), (642, 2045652), (686, 1914444), (749, 1753416), (852, 1541442), (856, 1534239), (882, 1489012), (963, 1363768), (994, 1321236), (1029, 1276296), (1176, 1116759), (1278, 1027628), (1284, 1022826), (1372, 957222), (1491, 880824), (1498, 876708), (1704, 770721), (1764, 744506), (1926, 681884), (1988, 660618), (2058, 638148), (2247, 584472), (2401, 546984), (2556, 513814), (2568, 511413), (2744, 478611), (2982, 440412), (2996, 438354), (3087, 425432), (3479, 377496), (3528, 372253), (3852, 340942), (3976, 330309), (4116, 319074), (4473, 293608), (4494, 292236), (4802, 273492), (5112, 256907), (5243, 250488), (5964, 220206), (5992, 219177), (6174, 212716), (6741, 194824), (6958, 188748), (7203, 182328), (7597, 172872), (7704, 170471), (8232, 159537), (8946, 146804), (8988, 146118), (9604, 136746), (10437, 125832), (10486, 125244), (11928, 110103), (12348, 106358), (13482, 97412), (13916, 94374), (14406, 91164), (15194, 86436), (15729, 83496), (17892, 73402), (17976, 73059), (19208, 68373), (20874, 62916), (20972, 62622), (21609, 60776), (22791, 57624), (24353, 53928), (24696, 53179), (26964, 48706), (27832, 47187), (28812, 45582), (30388, 43218), (31311, 41944), (31458, 41748), (35784, 36701)]