1385817216

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{73651}}^1$

素因数の和:73682

約数の個数: 96

約数和(自身を含む): 4282127280

約数和(自身を除く): 2896310064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 73651, 147302, 220953, 294604, 441906, 515557, 589208, 883812, 1031114, 1178416, 1546671, 1767624, 2062228, 2356832, 3093342, 3535248, 3608899, 4124456, 4713664, 6186684, 7070496, 7217798, 8248912, 9427328, 10826697, 12373368, 14140992, 14435596, 16497824, 21653394, 24746736, 28281984, 28871192, 32995648, 43306788, 49493472, 57742384, 65991296, 86613576, 98986944, 115484768, 173227152, 197973888, 230969536, 346454304, 461939072, 692908608, 1385817216]

約数ペア:

[(1, 1385817216), (2, 692908608), (3, 461939072), (4, 346454304), (6, 230969536), (7, 197973888), (8, 173227152), (12, 115484768), (14, 98986944), (16, 86613576), (21, 65991296), (24, 57742384), (28, 49493472), (32, 43306788), (42, 32995648), (48, 28871192), (49, 28281984), (56, 24746736), (64, 21653394), (84, 16497824), (96, 14435596), (98, 14140992), (112, 12373368), (128, 10826697), (147, 9427328), (168, 8248912), (192, 7217798), (196, 7070496), (224, 6186684), (294, 4713664), (336, 4124456), (384, 3608899), (392, 3535248), (448, 3093342), (588, 2356832), (672, 2062228), (784, 1767624), (896, 1546671), (1176, 1178416), (1344, 1031114), (1568, 883812), (2352, 589208), (2688, 515557), (3136, 441906), (4704, 294604), (6272, 220953), (9408, 147302), (18816, 73651)]