631060992

素因数分解:

$2^9\times 3^2\times {\mathrm{136949}}^1$

素因数の和:136973

約数の個数: 60

約数和(自身を含む): 1821298050

約数和(自身を除く): 1190237058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 136949, 273898, 410847, 547796, 821694, 1095592, 1232541, 1643388, 2191184, 2465082, 3286776, 4382368, 4930164, 6573552, 8764736, 9860328, 13147104, 17529472, 19720656, 26294208, 35058944, 39441312, 52588416, 70117888, 78882624, 105176832, 157765248, 210353664, 315530496, 631060992]

約数ペア:

[(1, 631060992), (2, 315530496), (3, 210353664), (4, 157765248), (6, 105176832), (8, 78882624), (9, 70117888), (12, 52588416), (16, 39441312), (18, 35058944), (24, 26294208), (32, 19720656), (36, 17529472), (48, 13147104), (64, 9860328), (72, 8764736), (96, 6573552), (128, 4930164), (144, 4382368), (192, 3286776), (256, 2465082), (288, 2191184), (384, 1643388), (512, 1232541), (576, 1095592), (768, 821694), (1152, 547796), (1536, 410847), (2304, 273898), (4608, 136949)]