329089356

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 847230384

約数和(自身を除く): 518141028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 241, 249, 332, 457, 482, 498, 723, 747, 914, 964, 996, 1371, 1446, 1494, 1828, 2169, 2742, 2892, 2988, 4113, 4338, 5484, 8226, 8676, 16452, 20003, 37931, 40006, 60009, 75862, 80012, 110137, 113793, 120018, 151724, 180027, 220274, 227586, 240036, 330411, 341379, 360054, 440548, 455172, 660822, 682758, 720108, 991233, 1321644, 1365516, 1982466, 3964932, 9141371, 18282742, 27424113, 36565484, 54848226, 82272339, 109696452, 164544678, 329089356]

約数ペア:

[(1, 329089356), (2, 164544678), (3, 109696452), (4, 82272339), (6, 54848226), (9, 36565484), (12, 27424113), (18, 18282742), (36, 9141371), (83, 3964932), (166, 1982466), (241, 1365516), (249, 1321644), (332, 991233), (457, 720108), (482, 682758), (498, 660822), (723, 455172), (747, 440548), (914, 360054), (964, 341379), (996, 330411), (1371, 240036), (1446, 227586), (1494, 220274), (1828, 180027), (2169, 151724), (2742, 120018), (2892, 113793), (2988, 110137), (4113, 80012), (4338, 75862), (5484, 60009), (8226, 40006), (8676, 37931), (16452, 20003)]