1268828864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 112

約数和(自身を含む): 2805488928

約数和(自身を除く): 1536660064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 43, 64, 68, 74, 86, 136, 148, 172, 272, 296, 344, 544, 592, 629, 688, 731, 733, 1088, 1184, 1258, 1376, 1462, 1466, 1591, 2368, 2516, 2752, 2924, 2932, 3182, 5032, 5848, 5864, 6364, 10064, 11696, 11728, 12461, 12728, 20128, 23392, 23456, 24922, 25456, 27047, 27121, 31519, 40256, 46784, 46912, 49844, 50912, 54094, 54242, 63038, 99688, 101824, 108188, 108484, 126076, 199376, 216376, 216968, 252152, 398752, 432752, 433936, 461057, 504304, 535823, 797504, 865504, 867872, 922114, 1008608, 1071646, 1166203, 1731008, 1735744, 1844228, 2017216, 2143292, 2332406, 3688456, 4286584, 4664812, 7376912, 8573168, 9329624, 14753824, 17146336, 18659248, 19825451, 29507648, 34292672, 37318496, 39650902, 74636992, 79301804, 158603608, 317207216, 634414432, 1268828864]

約数ペア:

[(1, 1268828864), (2, 634414432), (4, 317207216), (8, 158603608), (16, 79301804), (17, 74636992), (32, 39650902), (34, 37318496), (37, 34292672), (43, 29507648), (64, 19825451), (68, 18659248), (74, 17146336), (86, 14753824), (136, 9329624), (148, 8573168), (172, 7376912), (272, 4664812), (296, 4286584), (344, 3688456), (544, 2332406), (592, 2143292), (629, 2017216), (688, 1844228), (731, 1735744), (733, 1731008), (1088, 1166203), (1184, 1071646), (1258, 1008608), (1376, 922114), (1462, 867872), (1466, 865504), (1591, 797504), (2368, 535823), (2516, 504304), (2752, 461057), (2924, 433936), (2932, 432752), (3182, 398752), (5032, 252152), (5848, 216968), (5864, 216376), (6364, 199376), (10064, 126076), (11696, 108484), (11728, 108188), (12461, 101824), (12728, 99688), (20128, 63038), (23392, 54242), (23456, 54094), (24922, 50912), (25456, 49844), (27047, 46912), (27121, 46784), (31519, 40256)]