2255359932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{54907}}^1$

素因数の和:55087

約数の個数: 72

約数和(自身を含む): 6555575936

約数和(自身を除く): 4300216004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 41076, 54907, 109814, 164721, 219628, 329442, 384349, 494163, 658884, 768698, 988326, 1153047, 1537396, 1976652, 2306094, 3459141, 4612188, 6918282, 8949841, 13836564, 17899682, 26849523, 35799364, 53699046, 62648887, 80548569, 107398092, 125297774, 161097138, 187946661, 250595548, 322194276, 375893322, 563839983, 751786644, 1127679966, 2255359932]

約数ペア:

[(1, 2255359932), (2, 1127679966), (3, 751786644), (4, 563839983), (6, 375893322), (7, 322194276), (9, 250595548), (12, 187946661), (14, 161097138), (18, 125297774), (21, 107398092), (28, 80548569), (36, 62648887), (42, 53699046), (63, 35799364), (84, 26849523), (126, 17899682), (163, 13836564), (252, 8949841), (326, 6918282), (489, 4612188), (652, 3459141), (978, 2306094), (1141, 1976652), (1467, 1537396), (1956, 1153047), (2282, 988326), (2934, 768698), (3423, 658884), (4564, 494163), (5868, 384349), (6846, 329442), (10269, 219628), (13692, 164721), (20538, 109814), (41076, 54907)]