304982272

素因数分解:

$2^8\times 7^2\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 108

約数和(自身を含む): 726660396

約数和(自身を除く): 421678124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 328, 392, 448, 574, 593, 656, 784, 896, 1148, 1186, 1312, 1568, 1792, 2009, 2296, 2372, 2624, 3136, 4018, 4151, 4592, 4744, 5248, 6272, 8036, 8302, 9184, 9488, 10496, 12544, 16072, 16604, 18368, 18976, 24313, 29057, 32144, 33208, 36736, 37952, 48626, 58114, 64288, 66416, 73472, 75904, 97252, 116228, 128576, 132832, 151808, 170191, 194504, 232456, 257152, 265664, 340382, 389008, 464912, 514304, 531328, 680764, 778016, 929824, 1062656, 1191337, 1361528, 1556032, 1859648, 2382674, 2723056, 3112064, 3719296, 4765348, 5446112, 6224128, 7438592, 9530696, 10892224, 19061392, 21784448, 38122784, 43568896, 76245568, 152491136, 304982272]

約数ペア:

[(1, 304982272), (2, 152491136), (4, 76245568), (7, 43568896), (8, 38122784), (14, 21784448), (16, 19061392), (28, 10892224), (32, 9530696), (41, 7438592), (49, 6224128), (56, 5446112), (64, 4765348), (82, 3719296), (98, 3112064), (112, 2723056), (128, 2382674), (164, 1859648), (196, 1556032), (224, 1361528), (256, 1191337), (287, 1062656), (328, 929824), (392, 778016), (448, 680764), (574, 531328), (593, 514304), (656, 464912), (784, 389008), (896, 340382), (1148, 265664), (1186, 257152), (1312, 232456), (1568, 194504), (1792, 170191), (2009, 151808), (2296, 132832), (2372, 128576), (2624, 116228), (3136, 97252), (4018, 75904), (4151, 73472), (4592, 66416), (4744, 64288), (5248, 58114), (6272, 48626), (8036, 37952), (8302, 36736), (9184, 33208), (9488, 32144), (10496, 29057), (12544, 24313), (16072, 18976), (16604, 18368)]