390988296

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{4751}}^1$

素因数の和:4896

約数の個数: 80

約数和(自身を含む): 1103984640

約数和(自身を除く): 712996344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 4751, 6858, 9144, 9502, 10287, 13716, 14253, 19004, 20574, 27432, 28506, 38008, 41148, 42759, 57012, 82296, 85518, 114024, 128277, 171036, 256554, 342072, 384831, 513108, 603377, 769662, 1026216, 1206754, 1539324, 1810131, 2413508, 3078648, 3620262, 4827016, 5430393, 7240524, 10860786, 14481048, 16291179, 21721572, 32582358, 43443144, 48873537, 65164716, 97747074, 130329432, 195494148, 390988296]

約数ペア:

[(1, 390988296), (2, 195494148), (3, 130329432), (4, 97747074), (6, 65164716), (8, 48873537), (9, 43443144), (12, 32582358), (18, 21721572), (24, 16291179), (27, 14481048), (36, 10860786), (54, 7240524), (72, 5430393), (81, 4827016), (108, 3620262), (127, 3078648), (162, 2413508), (216, 1810131), (254, 1539324), (324, 1206754), (381, 1026216), (508, 769662), (648, 603377), (762, 513108), (1016, 384831), (1143, 342072), (1524, 256554), (2286, 171036), (3048, 128277), (3429, 114024), (4572, 85518), (4751, 82296), (6858, 57012), (9144, 42759), (9502, 41148), (10287, 38008), (13716, 28506), (14253, 27432), (19004, 20574)]