12506267648

素因数分解:

$2^{15}\times 7^2\times {\mathrm{7789}}^1$

素因数の和:7833

約数の個数: 96

約数和(自身を含む): 29099506050

約数和(自身を除く): 16593238402

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 7789, 8192, 12544, 14336, 15578, 16384, 25088, 28672, 31156, 32768, 50176, 54523, 57344, 62312, 100352, 109046, 114688, 124624, 200704, 218092, 229376, 249248, 381661, 401408, 436184, 498496, 763322, 802816, 872368, 996992, 1526644, 1605632, 1744736, 1993984, 3053288, 3489472, 3987968, 6106576, 6978944, 7975936, 12213152, 13957888, 15951872, 24426304, 27915776, 31903744, 48852608, 55831552, 63807488, 97705216, 111663104, 127614976, 195410432, 223326208, 255229952, 390820864, 446652416, 781641728, 893304832, 1563283456, 1786609664, 3126566912, 6253133824, 12506267648]

約数ペア:

[(1, 12506267648), (2, 6253133824), (4, 3126566912), (7, 1786609664), (8, 1563283456), (14, 893304832), (16, 781641728), (28, 446652416), (32, 390820864), (49, 255229952), (56, 223326208), (64, 195410432), (98, 127614976), (112, 111663104), (128, 97705216), (196, 63807488), (224, 55831552), (256, 48852608), (392, 31903744), (448, 27915776), (512, 24426304), (784, 15951872), (896, 13957888), (1024, 12213152), (1568, 7975936), (1792, 6978944), (2048, 6106576), (3136, 3987968), (3584, 3489472), (4096, 3053288), (6272, 1993984), (7168, 1744736), (7789, 1605632), (8192, 1526644), (12544, 996992), (14336, 872368), (15578, 802816), (16384, 763322), (25088, 498496), (28672, 436184), (31156, 401408), (32768, 381661), (50176, 249248), (54523, 229376), (57344, 218092), (62312, 200704), (100352, 124624), (109046, 114688)]