316903392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 216

約数和(自身を含む): 1035949824

約数和(自身を除く): 719046432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 288, 306, 312, 338, 383, 408, 416, 442, 468, 507, 544, 612, 624, 663, 676, 766, 816, 884, 936, 1014, 1149, 1224, 1248, 1326, 1352, 1521, 1532, 1632, 1768, 1872, 1989, 2028, 2298, 2448, 2652, 2704, 2873, 3042, 3064, 3447, 3536, 3744, 3978, 4056, 4596, 4896, 4979, 5304, 5408, 5746, 6084, 6128, 6511, 6894, 7072, 7956, 8112, 8619, 9192, 9958, 10608, 11492, 12168, 12256, 13022, 13788, 14937, 15912, 16224, 17238, 18384, 19533, 19916, 21216, 22984, 24336, 25857, 26044, 27576, 29874, 31824, 34476, 36768, 39066, 39832, 44811, 45968, 48672, 51714, 52088, 55152, 58599, 59748, 63648, 64727, 68952, 78132, 79664, 84643, 89622, 91936, 103428, 104176, 110304, 117198, 119496, 129454, 137904, 156264, 159328, 169286, 179244, 194181, 206856, 208352, 234396, 238992, 253929, 258908, 275808, 312528, 338572, 358488, 388362, 413712, 468792, 477984, 507858, 517816, 582543, 625056, 677144, 716976, 761787, 776724, 827424, 937584, 1015716, 1035632, 1100359, 1165086, 1354288, 1433952, 1523574, 1553448, 1875168, 2031432, 2071264, 2200718, 2330172, 2708576, 3047148, 3106896, 3301077, 4062864, 4401436, 4660344, 6094296, 6213792, 6602154, 8125728, 8802872, 9320688, 9903231, 12188592, 13204308, 17605744, 18641376, 19806462, 24377184, 26408616, 35211488, 39612924, 52817232, 79225848, 105634464, 158451696, 316903392]

約数ペア:

[(1, 316903392), (2, 158451696), (3, 105634464), (4, 79225848), (6, 52817232), (8, 39612924), (9, 35211488), (12, 26408616), (13, 24377184), (16, 19806462), (17, 18641376), (18, 17605744), (24, 13204308), (26, 12188592), (32, 9903231), (34, 9320688), (36, 8802872), (39, 8125728), (48, 6602154), (51, 6213792), (52, 6094296), (68, 4660344), (72, 4401436), (78, 4062864), (96, 3301077), (102, 3106896), (104, 3047148), (117, 2708576), (136, 2330172), (144, 2200718), (153, 2071264), (156, 2031432), (169, 1875168), (204, 1553448), (208, 1523574), (221, 1433952), (234, 1354288), (272, 1165086), (288, 1100359), (306, 1035632), (312, 1015716), (338, 937584), (383, 827424), (408, 776724), (416, 761787), (442, 716976), (468, 677144), (507, 625056), (544, 582543), (612, 517816), (624, 507858), (663, 477984), (676, 468792), (766, 413712), (816, 388362), (884, 358488), (936, 338572), (1014, 312528), (1149, 275808), (1224, 258908), (1248, 253929), (1326, 238992), (1352, 234396), (1521, 208352), (1532, 206856), (1632, 194181), (1768, 179244), (1872, 169286), (1989, 159328), (2028, 156264), (2298, 137904), (2448, 129454), (2652, 119496), (2704, 117198), (2873, 110304), (3042, 104176), (3064, 103428), (3447, 91936), (3536, 89622), (3744, 84643), (3978, 79664), (4056, 78132), (4596, 68952), (4896, 64727), (4979, 63648), (5304, 59748), (5408, 58599), (5746, 55152), (6084, 52088), (6128, 51714), (6511, 48672), (6894, 45968), (7072, 44811), (7956, 39832), (8112, 39066), (8619, 36768), (9192, 34476), (9958, 31824), (10608, 29874), (11492, 27576), (12168, 26044), (12256, 25857), (13022, 24336), (13788, 22984), (14937, 21216), (15912, 19916), (16224, 19533), (17238, 18384)]