264342848

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 681045120

約数和(自身を除く): 416702272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 79, 88, 97, 98, 112, 154, 158, 176, 194, 196, 224, 308, 316, 352, 388, 392, 448, 539, 553, 616, 632, 679, 704, 776, 784, 869, 1067, 1078, 1106, 1232, 1264, 1358, 1552, 1568, 1738, 2134, 2156, 2212, 2464, 2528, 2716, 3104, 3136, 3476, 3871, 4268, 4312, 4424, 4753, 4928, 5056, 5432, 6083, 6208, 6952, 7469, 7663, 7742, 8536, 8624, 8848, 9506, 10864, 12166, 13904, 14938, 15326, 15484, 17072, 17248, 17696, 19012, 21728, 24332, 27808, 29876, 30652, 30968, 34144, 34496, 35392, 38024, 42581, 43456, 48664, 52283, 53641, 55616, 59752, 61304, 61936, 68288, 76048, 84293, 85162, 97328, 104566, 107282, 119504, 122608, 123872, 152096, 168586, 170324, 194656, 209132, 214564, 239008, 245216, 247744, 304192, 337172, 340648, 375487, 389312, 418264, 429128, 478016, 490432, 590051, 674344, 681296, 750974, 836528, 858256, 1180102, 1348688, 1362592, 1501948, 1673056, 1716512, 2360204, 2697376, 2725184, 3003896, 3346112, 3433024, 4130357, 4720408, 5394752, 6007792, 8260714, 9440816, 12015584, 16521428, 18881632, 24031168, 33042856, 37763264, 66085712, 132171424, 264342848]

約数ペア:

[(1, 264342848), (2, 132171424), (4, 66085712), (7, 37763264), (8, 33042856), (11, 24031168), (14, 18881632), (16, 16521428), (22, 12015584), (28, 9440816), (32, 8260714), (44, 6007792), (49, 5394752), (56, 4720408), (64, 4130357), (77, 3433024), (79, 3346112), (88, 3003896), (97, 2725184), (98, 2697376), (112, 2360204), (154, 1716512), (158, 1673056), (176, 1501948), (194, 1362592), (196, 1348688), (224, 1180102), (308, 858256), (316, 836528), (352, 750974), (388, 681296), (392, 674344), (448, 590051), (539, 490432), (553, 478016), (616, 429128), (632, 418264), (679, 389312), (704, 375487), (776, 340648), (784, 337172), (869, 304192), (1067, 247744), (1078, 245216), (1106, 239008), (1232, 214564), (1264, 209132), (1358, 194656), (1552, 170324), (1568, 168586), (1738, 152096), (2134, 123872), (2156, 122608), (2212, 119504), (2464, 107282), (2528, 104566), (2716, 97328), (3104, 85162), (3136, 84293), (3476, 76048), (3871, 68288), (4268, 61936), (4312, 61304), (4424, 59752), (4753, 55616), (4928, 53641), (5056, 52283), (5432, 48664), (6083, 43456), (6208, 42581), (6952, 38024), (7469, 35392), (7663, 34496), (7742, 34144), (8536, 30968), (8624, 30652), (8848, 29876), (9506, 27808), (10864, 24332), (12166, 21728), (13904, 19012), (14938, 17696), (15326, 17248), (15484, 17072)]