489754272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31687}}^1$

素因数の和:31730

約数の個数: 96

約数和(自身を含む): 1533192192

約数和(自身を除く): 1043437920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 31687, 63374, 95061, 126748, 190122, 221809, 253496, 380244, 443618, 506992, 665427, 728801, 760488, 887236, 1013984, 1330854, 1457602, 1520976, 1774472, 2186403, 2661708, 2915204, 3041952, 3548944, 4372806, 5101607, 5323416, 5830408, 7097888, 8745612, 10203214, 10646832, 11660816, 15304821, 17491224, 20406428, 21293664, 23321632, 30609642, 34982448, 40812856, 61219284, 69964896, 81625712, 122438568, 163251424, 244877136, 489754272]

約数ペア:

[(1, 489754272), (2, 244877136), (3, 163251424), (4, 122438568), (6, 81625712), (7, 69964896), (8, 61219284), (12, 40812856), (14, 34982448), (16, 30609642), (21, 23321632), (23, 21293664), (24, 20406428), (28, 17491224), (32, 15304821), (42, 11660816), (46, 10646832), (48, 10203214), (56, 8745612), (69, 7097888), (84, 5830408), (92, 5323416), (96, 5101607), (112, 4372806), (138, 3548944), (161, 3041952), (168, 2915204), (184, 2661708), (224, 2186403), (276, 1774472), (322, 1520976), (336, 1457602), (368, 1330854), (483, 1013984), (552, 887236), (644, 760488), (672, 728801), (736, 665427), (966, 506992), (1104, 443618), (1288, 380244), (1932, 253496), (2208, 221809), (2576, 190122), (3864, 126748), (5152, 95061), (7728, 63374), (15456, 31687)]