745007328

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3542

約数の個数: 192

約数和(自身を含む): 2463955200

約数和(自身を除く): 1718947872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3491, 3744, 3952, 4104, 4446, 5472, 5616, 5928, 6669, 6982, 7904, 8208, 8892, 10473, 11232, 11856, 13338, 13964, 16416, 17784, 20946, 23712, 26676, 27928, 31419, 35568, 41892, 45383, 53352, 55856, 62838, 66329, 71136, 83784, 90766, 94257, 106704, 111712, 125676, 132658, 136149, 167568, 181532, 188514, 198987, 213408, 251352, 265316, 272298, 335136, 363064, 377028, 397974, 408447, 502704, 530632, 544596, 596961, 726128, 754056, 795948, 816894, 862277, 1005408, 1061264, 1089192, 1193922, 1225341, 1452256, 1508112, 1591896, 1633788, 1724554, 1790883, 2122528, 2178384, 2387844, 2450682, 2586831, 3016224, 3183792, 3267576, 3449108, 3581766, 4356768, 4775688, 4901364, 5173662, 6367584, 6535152, 6898216, 7163532, 7760493, 9551376, 9802728, 10347324, 13070304, 13796432, 14327064, 15520986, 19102752, 19605456, 20694648, 23281479, 27592864, 28654128, 31041972, 39210912, 41389296, 46562958, 57308256, 62083944, 82778592, 93125916, 124167888, 186251832, 248335776, 372503664, 745007328]

約数ペア:

[(1, 745007328), (2, 372503664), (3, 248335776), (4, 186251832), (6, 124167888), (8, 93125916), (9, 82778592), (12, 62083944), (13, 57308256), (16, 46562958), (18, 41389296), (19, 39210912), (24, 31041972), (26, 28654128), (27, 27592864), (32, 23281479), (36, 20694648), (38, 19605456), (39, 19102752), (48, 15520986), (52, 14327064), (54, 13796432), (57, 13070304), (72, 10347324), (76, 9802728), (78, 9551376), (96, 7760493), (104, 7163532), (108, 6898216), (114, 6535152), (117, 6367584), (144, 5173662), (152, 4901364), (156, 4775688), (171, 4356768), (208, 3581766), (216, 3449108), (228, 3267576), (234, 3183792), (247, 3016224), (288, 2586831), (304, 2450682), (312, 2387844), (342, 2178384), (351, 2122528), (416, 1790883), (432, 1724554), (456, 1633788), (468, 1591896), (494, 1508112), (513, 1452256), (608, 1225341), (624, 1193922), (684, 1089192), (702, 1061264), (741, 1005408), (864, 862277), (912, 816894), (936, 795948), (988, 754056), (1026, 726128), (1248, 596961), (1368, 544596), (1404, 530632), (1482, 502704), (1824, 408447), (1872, 397974), (1976, 377028), (2052, 363064), (2223, 335136), (2736, 272298), (2808, 265316), (2964, 251352), (3491, 213408), (3744, 198987), (3952, 188514), (4104, 181532), (4446, 167568), (5472, 136149), (5616, 132658), (5928, 125676), (6669, 111712), (6982, 106704), (7904, 94257), (8208, 90766), (8892, 83784), (10473, 71136), (11232, 66329), (11856, 62838), (13338, 55856), (13964, 53352), (16416, 45383), (17784, 41892), (20946, 35568), (23712, 31419), (26676, 27928)]