293771968

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2269}}^1$

素因数の和:2322

約数の個数: 84

約数和(自身を含む): 708040240

約数和(自身を除く): 414268272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1156, 1904, 2023, 2269, 2312, 3808, 4046, 4538, 4624, 7616, 8092, 9076, 9248, 15883, 16184, 18152, 18496, 31766, 32368, 36304, 38573, 63532, 64736, 72608, 77146, 127064, 129472, 145216, 154292, 254128, 270011, 308584, 508256, 540022, 617168, 655741, 1016512, 1080044, 1234336, 1311482, 2160088, 2468672, 2622964, 4320176, 4590187, 5245928, 8640352, 9180374, 10491856, 17280704, 18360748, 20983712, 36721496, 41967424, 73442992, 146885984, 293771968]

約数ペア:

[(1, 293771968), (2, 146885984), (4, 73442992), (7, 41967424), (8, 36721496), (14, 20983712), (16, 18360748), (17, 17280704), (28, 10491856), (32, 9180374), (34, 8640352), (56, 5245928), (64, 4590187), (68, 4320176), (112, 2622964), (119, 2468672), (136, 2160088), (224, 1311482), (238, 1234336), (272, 1080044), (289, 1016512), (448, 655741), (476, 617168), (544, 540022), (578, 508256), (952, 308584), (1088, 270011), (1156, 254128), (1904, 154292), (2023, 145216), (2269, 129472), (2312, 127064), (3808, 77146), (4046, 72608), (4538, 64736), (4624, 63532), (7616, 38573), (8092, 36304), (9076, 32368), (9248, 31766), (15883, 18496), (16184, 18152)]