7220627456

素因数分解:

$2^{11}\times 7^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 17755920000

約数和(自身を除く): 10535292544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 343, 392, 448, 512, 532, 541, 608, 686, 784, 896, 931, 1024, 1064, 1082, 1216, 1372, 1568, 1792, 1862, 2048, 2128, 2164, 2432, 2744, 3136, 3584, 3724, 3787, 4256, 4328, 4864, 5488, 6272, 6517, 7168, 7448, 7574, 8512, 8656, 9728, 10279, 10976, 12544, 13034, 14336, 14896, 15148, 17024, 17312, 19456, 20558, 21952, 25088, 26068, 26509, 29792, 30296, 34048, 34624, 38912, 41116, 43904, 50176, 52136, 53018, 59584, 60592, 68096, 69248, 71953, 82232, 87808, 100352, 104272, 106036, 119168, 121184, 136192, 138496, 143906, 164464, 175616, 185563, 208544, 212072, 238336, 242368, 272384, 276992, 287812, 328928, 351232, 371126, 417088, 424144, 476672, 484736, 503671, 553984, 575624, 657856, 702464, 742252, 834176, 848288, 953344, 969472, 1007342, 1107968, 1151248, 1315712, 1484504, 1668352, 1696576, 1906688, 1938944, 2014684, 2302496, 2631424, 2969008, 3336704, 3393152, 3525697, 3877888, 4029368, 4604992, 5262848, 5938016, 6673408, 6786304, 7051394, 7755776, 8058736, 9209984, 10525696, 11876032, 13346816, 13572608, 14102788, 16117472, 18419968, 21051392, 23752064, 27145216, 28205576, 32234944, 36839936, 47504128, 54290432, 56411152, 64469888, 73679872, 95008256, 112822304, 128939776, 147359744, 190016512, 225644608, 257879552, 380033024, 451289216, 515759104, 902578432, 1031518208, 1805156864, 3610313728, 7220627456]

約数ペア:

[(1, 7220627456), (2, 3610313728), (4, 1805156864), (7, 1031518208), (8, 902578432), (14, 515759104), (16, 451289216), (19, 380033024), (28, 257879552), (32, 225644608), (38, 190016512), (49, 147359744), (56, 128939776), (64, 112822304), (76, 95008256), (98, 73679872), (112, 64469888), (128, 56411152), (133, 54290432), (152, 47504128), (196, 36839936), (224, 32234944), (256, 28205576), (266, 27145216), (304, 23752064), (343, 21051392), (392, 18419968), (448, 16117472), (512, 14102788), (532, 13572608), (541, 13346816), (608, 11876032), (686, 10525696), (784, 9209984), (896, 8058736), (931, 7755776), (1024, 7051394), (1064, 6786304), (1082, 6673408), (1216, 5938016), (1372, 5262848), (1568, 4604992), (1792, 4029368), (1862, 3877888), (2048, 3525697), (2128, 3393152), (2164, 3336704), (2432, 2969008), (2744, 2631424), (3136, 2302496), (3584, 2014684), (3724, 1938944), (3787, 1906688), (4256, 1696576), (4328, 1668352), (4864, 1484504), (5488, 1315712), (6272, 1151248), (6517, 1107968), (7168, 1007342), (7448, 969472), (7574, 953344), (8512, 848288), (8656, 834176), (9728, 742252), (10279, 702464), (10976, 657856), (12544, 575624), (13034, 553984), (14336, 503671), (14896, 484736), (15148, 476672), (17024, 424144), (17312, 417088), (19456, 371126), (20558, 351232), (21952, 328928), (25088, 287812), (26068, 276992), (26509, 272384), (29792, 242368), (30296, 238336), (34048, 212072), (34624, 208544), (38912, 185563), (41116, 175616), (43904, 164464), (50176, 143906), (52136, 138496), (53018, 136192), (59584, 121184), (60592, 119168), (68096, 106036), (69248, 104272), (71953, 100352), (82232, 87808)]