1288306536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 3611174400

約数和(自身を除く): 2322867864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 107, 118, 132, 177, 214, 236, 264, 321, 354, 428, 472, 642, 649, 708, 773, 856, 1177, 1284, 1298, 1416, 1546, 1947, 2319, 2354, 2568, 2596, 3092, 3531, 3894, 4638, 4708, 5192, 6184, 6313, 7062, 7788, 8503, 9276, 9416, 12626, 14124, 15576, 17006, 18552, 18939, 25252, 25509, 28248, 34012, 37878, 45607, 50504, 51018, 68024, 69443, 75756, 82711, 91214, 102036, 136821, 138886, 151512, 165422, 182428, 204072, 208329, 248133, 273642, 277772, 330844, 364856, 416658, 496266, 501677, 547284, 555544, 661688, 833316, 909821, 992532, 1003354, 1094568, 1505031, 1666632, 1819642, 1985064, 2006708, 2729463, 3010062, 3639284, 4013416, 4879949, 5458926, 6020124, 7278568, 9759898, 10917852, 12040248, 14639847, 19519796, 21835704, 29279694, 39039592, 53679439, 58559388, 107358878, 117118776, 161038317, 214717756, 322076634, 429435512, 644153268, 1288306536]

約数ペア:

[(1, 1288306536), (2, 644153268), (3, 429435512), (4, 322076634), (6, 214717756), (8, 161038317), (11, 117118776), (12, 107358878), (22, 58559388), (24, 53679439), (33, 39039592), (44, 29279694), (59, 21835704), (66, 19519796), (88, 14639847), (107, 12040248), (118, 10917852), (132, 9759898), (177, 7278568), (214, 6020124), (236, 5458926), (264, 4879949), (321, 4013416), (354, 3639284), (428, 3010062), (472, 2729463), (642, 2006708), (649, 1985064), (708, 1819642), (773, 1666632), (856, 1505031), (1177, 1094568), (1284, 1003354), (1298, 992532), (1416, 909821), (1546, 833316), (1947, 661688), (2319, 555544), (2354, 547284), (2568, 501677), (2596, 496266), (3092, 416658), (3531, 364856), (3894, 330844), (4638, 277772), (4708, 273642), (5192, 248133), (6184, 208329), (6313, 204072), (7062, 182428), (7788, 165422), (8503, 151512), (9276, 138886), (9416, 136821), (12626, 102036), (14124, 91214), (15576, 82711), (17006, 75756), (18552, 69443), (18939, 68024), (25252, 51018), (25509, 50504), (28248, 45607), (34012, 37878)]