743225496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 2175621120

約数和(自身を除く): 1432395624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 169, 184, 186, 248, 257, 276, 299, 312, 338, 372, 403, 507, 514, 552, 598, 676, 713, 744, 771, 806, 897, 1014, 1028, 1196, 1209, 1352, 1426, 1542, 1612, 1794, 2028, 2056, 2139, 2392, 2418, 2852, 3084, 3224, 3341, 3588, 3887, 4056, 4278, 4836, 5239, 5704, 5911, 6168, 6682, 7176, 7774, 7967, 8556, 9269, 9672, 10023, 10478, 11661, 11822, 13364, 15548, 15717, 15934, 17112, 17733, 18538, 20046, 20956, 23322, 23644, 23901, 26728, 27807, 31096, 31434, 31868, 35466, 37076, 40092, 41912, 43433, 46644, 47288, 47802, 55614, 62868, 63736, 70932, 74152, 76843, 80184, 86866, 93288, 95604, 103571, 111228, 120497, 125736, 130299, 141864, 153686, 173732, 183241, 191208, 207142, 222456, 230529, 240994, 260598, 307372, 310713, 347464, 361491, 366482, 414284, 461058, 481988, 521196, 549723, 614744, 621426, 722982, 732964, 828568, 922116, 963976, 998959, 1042392, 1099446, 1242852, 1346423, 1445964, 1465928, 1844232, 1997918, 2198892, 2382133, 2485704, 2692846, 2891928, 2996877, 3995836, 4039269, 4397784, 4764266, 5385692, 5993754, 7146399, 7991672, 8078538, 9528532, 10771384, 11987508, 14292798, 16157076, 19057064, 23975016, 28585596, 30967729, 32314152, 57171192, 61935458, 92903187, 123870916, 185806374, 247741832, 371612748, 743225496]

約数ペア:

[(1, 743225496), (2, 371612748), (3, 247741832), (4, 185806374), (6, 123870916), (8, 92903187), (12, 61935458), (13, 57171192), (23, 32314152), (24, 30967729), (26, 28585596), (31, 23975016), (39, 19057064), (46, 16157076), (52, 14292798), (62, 11987508), (69, 10771384), (78, 9528532), (92, 8078538), (93, 7991672), (104, 7146399), (124, 5993754), (138, 5385692), (156, 4764266), (169, 4397784), (184, 4039269), (186, 3995836), (248, 2996877), (257, 2891928), (276, 2692846), (299, 2485704), (312, 2382133), (338, 2198892), (372, 1997918), (403, 1844232), (507, 1465928), (514, 1445964), (552, 1346423), (598, 1242852), (676, 1099446), (713, 1042392), (744, 998959), (771, 963976), (806, 922116), (897, 828568), (1014, 732964), (1028, 722982), (1196, 621426), (1209, 614744), (1352, 549723), (1426, 521196), (1542, 481988), (1612, 461058), (1794, 414284), (2028, 366482), (2056, 361491), (2139, 347464), (2392, 310713), (2418, 307372), (2852, 260598), (3084, 240994), (3224, 230529), (3341, 222456), (3588, 207142), (3887, 191208), (4056, 183241), (4278, 173732), (4836, 153686), (5239, 141864), (5704, 130299), (5911, 125736), (6168, 120497), (6682, 111228), (7176, 103571), (7774, 95604), (7967, 93288), (8556, 86866), (9269, 80184), (9672, 76843), (10023, 74152), (10478, 70932), (11661, 63736), (11822, 62868), (13364, 55614), (15548, 47802), (15717, 47288), (15934, 46644), (17112, 43433), (17733, 41912), (18538, 40092), (20046, 37076), (20956, 35466), (23322, 31868), (23644, 31434), (23901, 31096), (26728, 27807)]