320668632

素因数分解:

$2^3\times 3^5\times {\mathrm{164953}}^1$

素因数の和:164974

約数の個数: 48

約数和(自身を含む): 900648840

約数和(自身を除く): 579980208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 164953, 329906, 494859, 659812, 989718, 1319624, 1484577, 1979436, 2969154, 3958872, 4453731, 5938308, 8907462, 11876616, 13361193, 17814924, 26722386, 35629848, 40083579, 53444772, 80167158, 106889544, 160334316, 320668632]

約数ペア:

[(1, 320668632), (2, 160334316), (3, 106889544), (4, 80167158), (6, 53444772), (8, 40083579), (9, 35629848), (12, 26722386), (18, 17814924), (24, 13361193), (27, 11876616), (36, 8907462), (54, 5938308), (72, 4453731), (81, 3958872), (108, 2969154), (162, 1979436), (216, 1484577), (243, 1319624), (324, 989718), (486, 659812), (648, 494859), (972, 329906), (1944, 164953)]