742908738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 1945835136

約数和(自身を除く): 1202926398

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 31, 33, 34, 39, 51, 53, 62, 66, 78, 93, 102, 106, 143, 159, 186, 187, 221, 286, 318, 341, 374, 403, 429, 442, 527, 561, 583, 663, 682, 689, 806, 858, 901, 961, 1023, 1054, 1122, 1166, 1209, 1326, 1378, 1581, 1643, 1749, 1802, 1922, 2046, 2067, 2418, 2431, 2703, 2883, 3162, 3286, 3498, 4134, 4433, 4862, 4929, 5406, 5766, 5797, 6851, 7293, 7579, 8866, 9858, 9911, 10571, 11594, 11713, 12493, 13299, 13702, 14586, 15158, 16337, 17391, 18073, 19822, 20553, 21142, 21359, 22737, 23426, 24986, 26598, 27931, 29733, 31713, 32674, 34782, 35139, 36146, 37479, 41106, 42718, 45474, 49011, 50933, 54219, 55862, 59466, 63426, 64077, 70278, 74958, 75361, 83793, 98022, 101866, 108438, 128154, 128843, 137423, 150722, 152799, 167586, 179707, 212381, 226083, 234949, 257686, 274846, 305598, 307241, 359414, 363103, 386529, 412269, 424762, 452166, 469898, 539121, 560263, 614482, 637143, 662129, 704847, 726206, 773058, 824538, 865861, 921723, 1078242, 1089309, 1120526, 1274286, 1324258, 1409694, 1680789, 1731722, 1843446, 1986387, 2178618, 2336191, 2597583, 3361578, 3972774, 3994133, 4672382, 5195166, 7008573, 7283419, 7988266, 9524471, 11256193, 11982399, 14017146, 14566838, 19048942, 21850257, 22512386, 23964798, 28573413, 33768579, 43700514, 57146826, 67537158, 123818123, 247636246, 371454369, 742908738]

約数ペア:

[(1, 742908738), (2, 371454369), (3, 247636246), (6, 123818123), (11, 67537158), (13, 57146826), (17, 43700514), (22, 33768579), (26, 28573413), (31, 23964798), (33, 22512386), (34, 21850257), (39, 19048942), (51, 14566838), (53, 14017146), (62, 11982399), (66, 11256193), (78, 9524471), (93, 7988266), (102, 7283419), (106, 7008573), (143, 5195166), (159, 4672382), (186, 3994133), (187, 3972774), (221, 3361578), (286, 2597583), (318, 2336191), (341, 2178618), (374, 1986387), (403, 1843446), (429, 1731722), (442, 1680789), (527, 1409694), (561, 1324258), (583, 1274286), (663, 1120526), (682, 1089309), (689, 1078242), (806, 921723), (858, 865861), (901, 824538), (961, 773058), (1023, 726206), (1054, 704847), (1122, 662129), (1166, 637143), (1209, 614482), (1326, 560263), (1378, 539121), (1581, 469898), (1643, 452166), (1749, 424762), (1802, 412269), (1922, 386529), (2046, 363103), (2067, 359414), (2418, 307241), (2431, 305598), (2703, 274846), (2883, 257686), (3162, 234949), (3286, 226083), (3498, 212381), (4134, 179707), (4433, 167586), (4862, 152799), (4929, 150722), (5406, 137423), (5766, 128843), (5797, 128154), (6851, 108438), (7293, 101866), (7579, 98022), (8866, 83793), (9858, 75361), (9911, 74958), (10571, 70278), (11594, 64077), (11713, 63426), (12493, 59466), (13299, 55862), (13702, 54219), (14586, 50933), (15158, 49011), (16337, 45474), (17391, 42718), (18073, 41106), (19822, 37479), (20553, 36146), (21142, 35139), (21359, 34782), (22737, 32674), (23426, 31713), (24986, 29733), (26598, 27931)]