399600504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 1154761920

約数和(自身を除く): 755161416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 306, 408, 411, 548, 612, 822, 1096, 1224, 1233, 1644, 2329, 2383, 2466, 3288, 4658, 4766, 4932, 6987, 7149, 9316, 9532, 9864, 13974, 14298, 18632, 19064, 20961, 21447, 27948, 28596, 40511, 41922, 42894, 55896, 57192, 81022, 83844, 85788, 121533, 162044, 167688, 171576, 243066, 324088, 326471, 364599, 486132, 652942, 729198, 972264, 979413, 1305884, 1458396, 1958826, 2611768, 2916792, 2938239, 3917652, 5550007, 5876478, 7835304, 11100014, 11752956, 16650021, 22200028, 23505912, 33300042, 44400056, 49950063, 66600084, 99900126, 133200168, 199800252, 399600504]

約数ペア:

[(1, 399600504), (2, 199800252), (3, 133200168), (4, 99900126), (6, 66600084), (8, 49950063), (9, 44400056), (12, 33300042), (17, 23505912), (18, 22200028), (24, 16650021), (34, 11752956), (36, 11100014), (51, 7835304), (68, 5876478), (72, 5550007), (102, 3917652), (136, 2938239), (137, 2916792), (153, 2611768), (204, 1958826), (274, 1458396), (306, 1305884), (408, 979413), (411, 972264), (548, 729198), (612, 652942), (822, 486132), (1096, 364599), (1224, 326471), (1233, 324088), (1644, 243066), (2329, 171576), (2383, 167688), (2466, 162044), (3288, 121533), (4658, 85788), (4766, 83844), (4932, 81022), (6987, 57192), (7149, 55896), (9316, 42894), (9532, 41922), (9864, 40511), (13974, 28596), (14298, 27948), (18632, 21447), (19064, 20961)]