306048512

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 120

約数和(自身を含む): 776702520

約数和(自身を除く): 470654008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1109, 1232, 1408, 1568, 1792, 2156, 2218, 2464, 2816, 3136, 3584, 4312, 4436, 4928, 5632, 6272, 7763, 8624, 8872, 9856, 12199, 12544, 15526, 17248, 17744, 19712, 24398, 25088, 31052, 34496, 35488, 39424, 48796, 54341, 62104, 68992, 70976, 85393, 97592, 108682, 124208, 137984, 141952, 170786, 195184, 217364, 248416, 275968, 283904, 341572, 390368, 434728, 496832, 567808, 597751, 683144, 780736, 869456, 993664, 1195502, 1366288, 1561472, 1738912, 1987328, 2391004, 2732576, 3122944, 3477824, 3974656, 4782008, 5465152, 6245888, 6955648, 9564016, 10930304, 13911296, 19128032, 21860608, 27822592, 38256064, 43721216, 76512128, 153024256, 306048512]

約数ペア:

[(1, 306048512), (2, 153024256), (4, 76512128), (7, 43721216), (8, 38256064), (11, 27822592), (14, 21860608), (16, 19128032), (22, 13911296), (28, 10930304), (32, 9564016), (44, 6955648), (49, 6245888), (56, 5465152), (64, 4782008), (77, 3974656), (88, 3477824), (98, 3122944), (112, 2732576), (128, 2391004), (154, 1987328), (176, 1738912), (196, 1561472), (224, 1366288), (256, 1195502), (308, 993664), (352, 869456), (392, 780736), (448, 683144), (512, 597751), (539, 567808), (616, 496832), (704, 434728), (784, 390368), (896, 341572), (1078, 283904), (1109, 275968), (1232, 248416), (1408, 217364), (1568, 195184), (1792, 170786), (2156, 141952), (2218, 137984), (2464, 124208), (2816, 108682), (3136, 97592), (3584, 85393), (4312, 70976), (4436, 68992), (4928, 62104), (5632, 54341), (6272, 48796), (7763, 39424), (8624, 35488), (8872, 34496), (9856, 31052), (12199, 25088), (12544, 24398), (15526, 19712), (17248, 17744)]