328971456

素因数分解:

$2^6\times 3^6\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 196

約数和(自身を含む): 1069399944

約数和(自身を除く): 740428488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 576, 594, 641, 648, 704, 729, 792, 864, 891, 972, 1056, 1188, 1282, 1296, 1458, 1584, 1728, 1782, 1923, 1944, 2112, 2376, 2564, 2592, 2673, 2916, 3168, 3564, 3846, 3888, 4752, 5128, 5184, 5346, 5769, 5832, 6336, 7051, 7128, 7692, 7776, 8019, 9504, 10256, 10692, 11538, 11664, 14102, 14256, 15384, 15552, 16038, 17307, 19008, 20512, 21153, 21384, 23076, 23328, 28204, 28512, 30768, 32076, 34614, 41024, 42306, 42768, 46152, 46656, 51921, 56408, 57024, 61536, 63459, 64152, 69228, 84612, 85536, 92304, 103842, 112816, 123072, 126918, 128304, 138456, 155763, 169224, 171072, 184608, 190377, 207684, 225632, 253836, 256608, 276912, 311526, 338448, 369216, 380754, 415368, 451264, 467289, 507672, 513216, 553824, 571131, 623052, 676896, 761508, 830736, 934578, 1015344, 1107648, 1142262, 1246104, 1353792, 1523016, 1661472, 1713393, 1869156, 2030688, 2284524, 2492208, 3046032, 3322944, 3426786, 3738312, 4061376, 4569048, 4984416, 5140179, 6092064, 6853572, 7476624, 9138096, 9968832, 10280358, 12184128, 13707144, 14953248, 18276192, 20560716, 27414288, 29906496, 36552384, 41121432, 54828576, 82242864, 109657152, 164485728, 328971456]

約数ペア:

[(1, 328971456), (2, 164485728), (3, 109657152), (4, 82242864), (6, 54828576), (8, 41121432), (9, 36552384), (11, 29906496), (12, 27414288), (16, 20560716), (18, 18276192), (22, 14953248), (24, 13707144), (27, 12184128), (32, 10280358), (33, 9968832), (36, 9138096), (44, 7476624), (48, 6853572), (54, 6092064), (64, 5140179), (66, 4984416), (72, 4569048), (81, 4061376), (88, 3738312), (96, 3426786), (99, 3322944), (108, 3046032), (132, 2492208), (144, 2284524), (162, 2030688), (176, 1869156), (192, 1713393), (198, 1661472), (216, 1523016), (243, 1353792), (264, 1246104), (288, 1142262), (297, 1107648), (324, 1015344), (352, 934578), (396, 830736), (432, 761508), (486, 676896), (528, 623052), (576, 571131), (594, 553824), (641, 513216), (648, 507672), (704, 467289), (729, 451264), (792, 415368), (864, 380754), (891, 369216), (972, 338448), (1056, 311526), (1188, 276912), (1282, 256608), (1296, 253836), (1458, 225632), (1584, 207684), (1728, 190377), (1782, 184608), (1923, 171072), (1944, 169224), (2112, 155763), (2376, 138456), (2564, 128304), (2592, 126918), (2673, 123072), (2916, 112816), (3168, 103842), (3564, 92304), (3846, 85536), (3888, 84612), (4752, 69228), (5128, 64152), (5184, 63459), (5346, 61536), (5769, 57024), (5832, 56408), (6336, 51921), (7051, 46656), (7128, 46152), (7692, 42768), (7776, 42306), (8019, 41024), (9504, 34614), (10256, 32076), (10692, 30768), (11538, 28512), (11664, 28204), (14102, 23328), (14256, 23076), (15384, 21384), (15552, 21153), (16038, 20512), (17307, 19008)]