288963584

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 132

約数和(自身を含む): 725276664

約数和(自身を除く): 436313080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 443, 448, 512, 637, 728, 784, 832, 886, 896, 1024, 1274, 1456, 1568, 1664, 1772, 1792, 2548, 2912, 3101, 3136, 3328, 3544, 3584, 5096, 5759, 5824, 6202, 6272, 6656, 7088, 7168, 10192, 11518, 11648, 12404, 12544, 13312, 14176, 20384, 21707, 23036, 23296, 24808, 25088, 28352, 40313, 40768, 43414, 46072, 46592, 49616, 50176, 56704, 80626, 81536, 86828, 92144, 93184, 99232, 113408, 161252, 163072, 173656, 184288, 198464, 226816, 282191, 322504, 326144, 347312, 368576, 396928, 453632, 564382, 645008, 652288, 694624, 737152, 793856, 1128764, 1290016, 1389248, 1474304, 1587712, 2257528, 2580032, 2778496, 2948608, 3175424, 4515056, 5160064, 5556992, 5897216, 9030112, 10320128, 11113984, 18060224, 20640256, 22227968, 36120448, 41280512, 72240896, 144481792, 288963584]

約数ペア:

[(1, 288963584), (2, 144481792), (4, 72240896), (7, 41280512), (8, 36120448), (13, 22227968), (14, 20640256), (16, 18060224), (26, 11113984), (28, 10320128), (32, 9030112), (49, 5897216), (52, 5556992), (56, 5160064), (64, 4515056), (91, 3175424), (98, 2948608), (104, 2778496), (112, 2580032), (128, 2257528), (182, 1587712), (196, 1474304), (208, 1389248), (224, 1290016), (256, 1128764), (364, 793856), (392, 737152), (416, 694624), (443, 652288), (448, 645008), (512, 564382), (637, 453632), (728, 396928), (784, 368576), (832, 347312), (886, 326144), (896, 322504), (1024, 282191), (1274, 226816), (1456, 198464), (1568, 184288), (1664, 173656), (1772, 163072), (1792, 161252), (2548, 113408), (2912, 99232), (3101, 93184), (3136, 92144), (3328, 86828), (3544, 81536), (3584, 80626), (5096, 56704), (5759, 50176), (5824, 49616), (6202, 46592), (6272, 46072), (6656, 43414), (7088, 40768), (7168, 40313), (10192, 28352), (11518, 25088), (11648, 24808), (12404, 23296), (12544, 23036), (13312, 21707), (14176, 20384)]