1065986768

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 180

約数和(自身を含む): 2800391076

約数和(自身を除く): 1734404308

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 121, 136, 154, 176, 187, 196, 238, 242, 272, 308, 374, 392, 476, 484, 539, 616, 661, 748, 784, 833, 847, 952, 968, 1078, 1232, 1309, 1322, 1496, 1666, 1694, 1904, 1936, 2057, 2156, 2618, 2644, 2992, 3332, 3388, 4114, 4312, 4627, 5236, 5288, 5929, 6664, 6776, 7271, 8228, 8624, 9163, 9254, 10472, 10576, 11237, 11858, 13328, 13552, 14399, 14542, 16456, 18326, 18508, 20944, 22474, 23716, 28798, 29084, 32389, 32912, 36652, 37016, 44948, 47432, 50897, 57596, 58168, 64778, 73304, 74032, 78659, 79981, 89896, 94864, 100793, 101794, 115192, 116336, 123607, 129556, 146608, 157318, 159962, 179792, 201586, 203588, 230384, 247214, 259112, 314636, 319924, 356279, 403172, 407176, 494428, 518224, 550613, 559867, 629272, 639848, 712558, 806344, 814352, 865249, 988856, 1101226, 1119734, 1258544, 1279696, 1359677, 1425116, 1612688, 1730498, 1977712, 2202452, 2239468, 2719354, 2850232, 3460996, 3919069, 4404904, 4478936, 5438708, 5700464, 6056743, 6921992, 7838138, 8809808, 8957872, 9517739, 10877416, 12113486, 13843984, 15676276, 19035478, 21754832, 24226972, 31352552, 38070956, 48453944, 62705104, 66624173, 76141912, 96907888, 133248346, 152283824, 266496692, 532993384, 1065986768]

約数ペア:

[(1, 1065986768), (2, 532993384), (4, 266496692), (7, 152283824), (8, 133248346), (11, 96907888), (14, 76141912), (16, 66624173), (17, 62705104), (22, 48453944), (28, 38070956), (34, 31352552), (44, 24226972), (49, 21754832), (56, 19035478), (68, 15676276), (77, 13843984), (88, 12113486), (98, 10877416), (112, 9517739), (119, 8957872), (121, 8809808), (136, 7838138), (154, 6921992), (176, 6056743), (187, 5700464), (196, 5438708), (238, 4478936), (242, 4404904), (272, 3919069), (308, 3460996), (374, 2850232), (392, 2719354), (476, 2239468), (484, 2202452), (539, 1977712), (616, 1730498), (661, 1612688), (748, 1425116), (784, 1359677), (833, 1279696), (847, 1258544), (952, 1119734), (968, 1101226), (1078, 988856), (1232, 865249), (1309, 814352), (1322, 806344), (1496, 712558), (1666, 639848), (1694, 629272), (1904, 559867), (1936, 550613), (2057, 518224), (2156, 494428), (2618, 407176), (2644, 403172), (2992, 356279), (3332, 319924), (3388, 314636), (4114, 259112), (4312, 247214), (4627, 230384), (5236, 203588), (5288, 201586), (5929, 179792), (6664, 159962), (6776, 157318), (7271, 146608), (8228, 129556), (8624, 123607), (9163, 116336), (9254, 115192), (10472, 101794), (10576, 100793), (11237, 94864), (11858, 89896), (13328, 79981), (13552, 78659), (14399, 74032), (14542, 73304), (16456, 64778), (18326, 58168), (18508, 57596), (20944, 50897), (22474, 47432), (23716, 44948), (28798, 37016), (29084, 36652), (32389, 32912)]