317203968

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2247

約数の個数: 80

約数和(自身を含む): 854164080

約数和(自身を除く): 536960112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 1164, 1536, 1552, 2129, 2328, 3104, 4258, 4656, 6208, 6387, 8516, 9312, 12416, 12774, 17032, 18624, 24832, 25548, 34064, 37248, 49664, 51096, 68128, 74496, 102192, 136256, 148992, 204384, 206513, 272512, 408768, 413026, 545024, 619539, 817536, 826052, 1090048, 1239078, 1635072, 1652104, 2478156, 3270144, 3304208, 4956312, 6608416, 9912624, 13216832, 19825248, 26433664, 39650496, 52867328, 79300992, 105734656, 158601984, 317203968]

約数ペア:

[(1, 317203968), (2, 158601984), (3, 105734656), (4, 79300992), (6, 52867328), (8, 39650496), (12, 26433664), (16, 19825248), (24, 13216832), (32, 9912624), (48, 6608416), (64, 4956312), (96, 3304208), (97, 3270144), (128, 2478156), (192, 1652104), (194, 1635072), (256, 1239078), (291, 1090048), (384, 826052), (388, 817536), (512, 619539), (582, 545024), (768, 413026), (776, 408768), (1164, 272512), (1536, 206513), (1552, 204384), (2129, 148992), (2328, 136256), (3104, 102192), (4258, 74496), (4656, 68128), (6208, 51096), (6387, 49664), (8516, 37248), (9312, 34064), (12416, 25548), (12774, 24832), (17032, 18624)]