830981536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 2265145344

約数和(自身を除く): 1434163808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 43, 44, 46, 56, 62, 77, 86, 88, 92, 112, 121, 124, 154, 161, 172, 176, 184, 217, 224, 242, 248, 253, 301, 308, 322, 341, 344, 352, 368, 434, 473, 484, 496, 506, 602, 616, 644, 682, 688, 713, 736, 847, 868, 946, 968, 989, 992, 1012, 1204, 1232, 1288, 1333, 1364, 1376, 1426, 1694, 1736, 1771, 1892, 1936, 1978, 2024, 2387, 2408, 2464, 2576, 2666, 2728, 2783, 2852, 3311, 3388, 3472, 3542, 3751, 3784, 3872, 3956, 4048, 4774, 4816, 4991, 5152, 5203, 5332, 5456, 5566, 5704, 6622, 6776, 6923, 6944, 7084, 7502, 7568, 7843, 7912, 8096, 9331, 9548, 9632, 9982, 10406, 10664, 10879, 10912, 11132, 11408, 13244, 13552, 13846, 14168, 14663, 15004, 15136, 15686, 15824, 18662, 19096, 19481, 19964, 20812, 21328, 21758, 22264, 22816, 26257, 26488, 27104, 27692, 28336, 29326, 30008, 30659, 31372, 31648, 36421, 37324, 38192, 38962, 39928, 41624, 42656, 43516, 44528, 52514, 52976, 54901, 55384, 56672, 58652, 60016, 61318, 62744, 72842, 74648, 76153, 76384, 77924, 79856, 83248, 86273, 87032, 89056, 102641, 105028, 105952, 109802, 110768, 117304, 119669, 120032, 122636, 125488, 145684, 149296, 152306, 155848, 159712, 161293, 166496, 172546, 174064, 205282, 210056, 214613, 219604, 221536, 234608, 239338, 245272, 250976, 291368, 298592, 304612, 311696, 322586, 337249, 345092, 348128, 410564, 420112, 429226, 439208, 469216, 478676, 490544, 582736, 603911, 609224, 623392, 645172, 674498, 690184, 821128, 837683, 840224, 858452, 878416, 957352, 981088, 1129051, 1165472, 1207822, 1218448, 1290344, 1348996, 1380368, 1642256, 1675366, 1716904, 1756832, 1914704, 2258102, 2360743, 2415644, 2436896, 2580688, 2697992, 2760736, 3284512, 3350732, 3433808, 3709739, 3829408, 4516204, 4721486, 4831288, 5161376, 5395984, 6701464, 6867616, 7419478, 9032408, 9442972, 9662576, 10791968, 13402928, 14838956, 18064816, 18885944, 19325152, 25968173, 26805856, 29677912, 36129632, 37771888, 51936346, 59355824, 75543776, 103872692, 118711648, 207745384, 415490768, 830981536]

約数ペア:

[(1, 830981536), (2, 415490768), (4, 207745384), (7, 118711648), (8, 103872692), (11, 75543776), (14, 59355824), (16, 51936346), (22, 37771888), (23, 36129632), (28, 29677912), (31, 26805856), (32, 25968173), (43, 19325152), (44, 18885944), (46, 18064816), (56, 14838956), (62, 13402928), (77, 10791968), (86, 9662576), (88, 9442972), (92, 9032408), (112, 7419478), (121, 6867616), (124, 6701464), (154, 5395984), (161, 5161376), (172, 4831288), (176, 4721486), (184, 4516204), (217, 3829408), (224, 3709739), (242, 3433808), (248, 3350732), (253, 3284512), (301, 2760736), (308, 2697992), (322, 2580688), (341, 2436896), (344, 2415644), (352, 2360743), (368, 2258102), (434, 1914704), (473, 1756832), (484, 1716904), (496, 1675366), (506, 1642256), (602, 1380368), (616, 1348996), (644, 1290344), (682, 1218448), (688, 1207822), (713, 1165472), (736, 1129051), (847, 981088), (868, 957352), (946, 878416), (968, 858452), (989, 840224), (992, 837683), (1012, 821128), (1204, 690184), (1232, 674498), (1288, 645172), (1333, 623392), (1364, 609224), (1376, 603911), (1426, 582736), (1694, 490544), (1736, 478676), (1771, 469216), (1892, 439208), (1936, 429226), (1978, 420112), (2024, 410564), (2387, 348128), (2408, 345092), (2464, 337249), (2576, 322586), (2666, 311696), (2728, 304612), (2783, 298592), (2852, 291368), (3311, 250976), (3388, 245272), (3472, 239338), (3542, 234608), (3751, 221536), (3784, 219604), (3872, 214613), (3956, 210056), (4048, 205282), (4774, 174064), (4816, 172546), (4991, 166496), (5152, 161293), (5203, 159712), (5332, 155848), (5456, 152306), (5566, 149296), (5704, 145684), (6622, 125488), (6776, 122636), (6923, 120032), (6944, 119669), (7084, 117304), (7502, 110768), (7568, 109802), (7843, 105952), (7912, 105028), (8096, 102641), (9331, 89056), (9548, 87032), (9632, 86273), (9982, 83248), (10406, 79856), (10664, 77924), (10879, 76384), (10912, 76153), (11132, 74648), (11408, 72842), (13244, 62744), (13552, 61318), (13846, 60016), (14168, 58652), (14663, 56672), (15004, 55384), (15136, 54901), (15686, 52976), (15824, 52514), (18662, 44528), (19096, 43516), (19481, 42656), (19964, 41624), (20812, 39928), (21328, 38962), (21758, 38192), (22264, 37324), (22816, 36421), (26257, 31648), (26488, 31372), (27104, 30659), (27692, 30008), (28336, 29326)]