389727072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{64439}}^1$

素因数の和:64465

約数の個数: 96

約数和(自身を含む): 1299110400

約数和(自身を除く): 909383328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 64439, 128878, 193317, 257756, 386634, 451073, 515512, 579951, 773268, 902146, 1031024, 1159902, 1353219, 1546536, 1739853, 1804292, 2062048, 2319804, 2706438, 3093072, 3479706, 3608584, 4059657, 4639608, 5412876, 6186144, 6959412, 7217168, 8119314, 9279216, 10825752, 12178971, 13918824, 14434336, 16238628, 18558432, 21651504, 24357942, 27837648, 32477256, 43303008, 48715884, 55675296, 64954512, 97431768, 129909024, 194863536, 389727072]

約数ペア:

[(1, 389727072), (2, 194863536), (3, 129909024), (4, 97431768), (6, 64954512), (7, 55675296), (8, 48715884), (9, 43303008), (12, 32477256), (14, 27837648), (16, 24357942), (18, 21651504), (21, 18558432), (24, 16238628), (27, 14434336), (28, 13918824), (32, 12178971), (36, 10825752), (42, 9279216), (48, 8119314), (54, 7217168), (56, 6959412), (63, 6186144), (72, 5412876), (84, 4639608), (96, 4059657), (108, 3608584), (112, 3479706), (126, 3093072), (144, 2706438), (168, 2319804), (189, 2062048), (216, 1804292), (224, 1739853), (252, 1546536), (288, 1353219), (336, 1159902), (378, 1031024), (432, 902146), (504, 773268), (672, 579951), (756, 515512), (864, 451073), (1008, 386634), (1512, 257756), (2016, 193317), (3024, 128878), (6048, 64439)]