28391076864

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1579}}^1\times {\mathrm{1951}}^1$

素因数の和:3556

約数の個数: 132

約数和(自身を含む): 82072581760

約数和(自身を除く): 53681504896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1579, 1951, 2304, 3072, 3158, 3902, 4608, 4737, 5853, 6316, 7804, 9216, 9474, 11706, 12632, 14211, 15608, 17559, 18948, 23412, 25264, 28422, 31216, 35118, 37896, 46824, 50528, 56844, 62432, 70236, 75792, 93648, 101056, 113688, 124864, 140472, 151584, 187296, 202112, 227376, 249728, 280944, 303168, 374592, 404224, 454752, 499456, 561888, 606336, 749184, 808448, 909504, 998912, 1123776, 1212672, 1498368, 1616896, 1819008, 1997824, 2247552, 2425344, 2996736, 3080629, 3638016, 4495104, 4850688, 5993472, 6161258, 7276032, 8990208, 9241887, 12322516, 14552064, 17980416, 18483774, 24645032, 27725661, 36967548, 49290064, 55451322, 73935096, 98580128, 110902644, 147870192, 197160256, 221805288, 295740384, 394320512, 443610576, 591480768, 788641024, 887221152, 1182961536, 1577282048, 1774442304, 2365923072, 3154564096, 3548884608, 4731846144, 7097769216, 9463692288, 14195538432, 28391076864]

約数ペア:

[(1, 28391076864), (2, 14195538432), (3, 9463692288), (4, 7097769216), (6, 4731846144), (8, 3548884608), (9, 3154564096), (12, 2365923072), (16, 1774442304), (18, 1577282048), (24, 1182961536), (32, 887221152), (36, 788641024), (48, 591480768), (64, 443610576), (72, 394320512), (96, 295740384), (128, 221805288), (144, 197160256), (192, 147870192), (256, 110902644), (288, 98580128), (384, 73935096), (512, 55451322), (576, 49290064), (768, 36967548), (1024, 27725661), (1152, 24645032), (1536, 18483774), (1579, 17980416), (1951, 14552064), (2304, 12322516), (3072, 9241887), (3158, 8990208), (3902, 7276032), (4608, 6161258), (4737, 5993472), (5853, 4850688), (6316, 4495104), (7804, 3638016), (9216, 3080629), (9474, 2996736), (11706, 2425344), (12632, 2247552), (14211, 1997824), (15608, 1819008), (17559, 1616896), (18948, 1498368), (23412, 1212672), (25264, 1123776), (28422, 998912), (31216, 909504), (35118, 808448), (37896, 749184), (46824, 606336), (50528, 561888), (56844, 499456), (62432, 454752), (70236, 404224), (75792, 374592), (93648, 303168), (101056, 280944), (113688, 249728), (124864, 227376), (140472, 202112), (151584, 187296)]