31670496

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 105945840

約数和(自身を除く): 74275344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 769, 792, 858, 936, 1056, 1144, 1248, 1287, 1538, 1584, 1716, 1872, 2288, 2307, 2574, 3076, 3168, 3432, 3744, 4576, 4614, 5148, 6152, 6864, 6921, 8459, 9228, 9997, 10296, 12304, 13728, 13842, 16918, 18456, 19994, 20592, 24608, 25377, 27684, 29991, 33836, 36912, 39988, 41184, 50754, 55368, 59982, 67672, 73824, 76131, 79976, 89973, 101508, 109967, 110736, 119964, 135344, 152262, 159952, 179946, 203016, 219934, 221472, 239928, 270688, 304524, 319904, 329901, 359892, 406032, 439868, 479856, 609048, 659802, 719784, 812064, 879736, 959712, 989703, 1218096, 1319604, 1439568, 1759472, 1979406, 2436192, 2639208, 2879136, 3518944, 3958812, 5278416, 7917624, 10556832, 15835248, 31670496]

約数ペア:

[(1, 31670496), (2, 15835248), (3, 10556832), (4, 7917624), (6, 5278416), (8, 3958812), (9, 3518944), (11, 2879136), (12, 2639208), (13, 2436192), (16, 1979406), (18, 1759472), (22, 1439568), (24, 1319604), (26, 1218096), (32, 989703), (33, 959712), (36, 879736), (39, 812064), (44, 719784), (48, 659802), (52, 609048), (66, 479856), (72, 439868), (78, 406032), (88, 359892), (96, 329901), (99, 319904), (104, 304524), (117, 270688), (132, 239928), (143, 221472), (144, 219934), (156, 203016), (176, 179946), (198, 159952), (208, 152262), (234, 135344), (264, 119964), (286, 110736), (288, 109967), (312, 101508), (352, 89973), (396, 79976), (416, 76131), (429, 73824), (468, 67672), (528, 59982), (572, 55368), (624, 50754), (769, 41184), (792, 39988), (858, 36912), (936, 33836), (1056, 29991), (1144, 27684), (1248, 25377), (1287, 24608), (1538, 20592), (1584, 19994), (1716, 18456), (1872, 16918), (2288, 13842), (2307, 13728), (2574, 12304), (3076, 10296), (3168, 9997), (3432, 9228), (3744, 8459), (4576, 6921), (4614, 6864), (5148, 6152)]