248891904

素因数分解:

$2^9\times 3^2\times {\mathrm{54013}}^1$

素因数の和:54037

約数の個数: 60

約数和(自身を含む): 718332186

約数和(自身を除く): 469440282

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, 54013, 108026, 162039, 216052, 324078, 432104, 486117, 648156, 864208, 972234, 1296312, 1728416, 1944468, 2592624, 3456832, 3888936, 5185248, 6913664, 7777872, 10370496, 13827328, 15555744, 20740992, 27654656, 31111488, 41481984, 62222976, 82963968, 124445952, 248891904]

約数ペア:

[(1, 248891904), (2, 124445952), (3, 82963968), (4, 62222976), (6, 41481984), (8, 31111488), (9, 27654656), (12, 20740992), (16, 15555744), (18, 13827328), (24, 10370496), (32, 7777872), (36, 6913664), (48, 5185248), (64, 3888936), (72, 3456832), (96, 2592624), (128, 1944468), (144, 1728416), (192, 1296312), (256, 972234), (288, 864208), (384, 648156), (512, 486117), (576, 432104), (768, 324078), (1152, 216052), (1536, 162039), (2304, 108026), (4608, 54013)]