4603670128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{215851}}^1$

素因数の和:215933

約数の個数: 40

約数和(自身を含む): 9421508096

約数和(自身を除く): 4817837968

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 215851, 431702, 863404, 1726808, 3453616, 6691381, 9281593, 13382762, 18563186, 26765524, 37126372, 53531048, 74252744, 107062096, 148505488, 287729383, 575458766, 1150917532, 2301835064, 4603670128]

約数ペア:

[(1, 4603670128), (2, 2301835064), (4, 1150917532), (8, 575458766), (16, 287729383), (31, 148505488), (43, 107062096), (62, 74252744), (86, 53531048), (124, 37126372), (172, 26765524), (248, 18563186), (344, 13382762), (496, 9281593), (688, 6691381), (1333, 3453616), (2666, 1726808), (5332, 863404), (10664, 431702), (21328, 215851)]