56558869864

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 125295206400

約数和(自身を除く): 68736336536

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 127, 181, 212, 254, 362, 371, 424, 508, 724, 742, 829, 889, 1016, 1267, 1448, 1484, 1658, 1778, 2534, 2968, 3316, 3556, 5068, 5803, 6632, 6731, 7112, 9593, 10136, 11606, 13462, 19186, 22987, 23212, 26924, 38372, 43937, 45974, 46424, 47117, 53848, 67151, 76744, 87874, 91948, 94234, 105283, 134302, 150049, 160909, 175748, 183896, 188468, 210566, 268604, 300098, 307559, 321818, 351496, 376936, 421132, 537208, 600196, 615118, 643636, 736981, 842264, 1050343, 1200392, 1218311, 1230236, 1287272, 1473962, 2100686, 2436622, 2460472, 2947924, 4201372, 4873244, 5579999, 5895848, 7952597, 8402744, 8528177, 9746488, 11159998, 15905194, 17056354, 19056223, 22319996, 31810388, 34112708, 38112446, 39059993, 44639992, 55668179, 63620776, 68225416, 76224892, 78119986, 111336358, 133393561, 152449784, 156239972, 222672716, 266787122, 312479944, 445345432, 533574244, 1009979819, 1067148488, 2019959638, 4039919276, 7069858733, 8079838552, 14139717466, 28279434932, 56558869864]

約数ペア:

[(1, 56558869864), (2, 28279434932), (4, 14139717466), (7, 8079838552), (8, 7069858733), (14, 4039919276), (28, 2019959638), (53, 1067148488), (56, 1009979819), (106, 533574244), (127, 445345432), (181, 312479944), (212, 266787122), (254, 222672716), (362, 156239972), (371, 152449784), (424, 133393561), (508, 111336358), (724, 78119986), (742, 76224892), (829, 68225416), (889, 63620776), (1016, 55668179), (1267, 44639992), (1448, 39059993), (1484, 38112446), (1658, 34112708), (1778, 31810388), (2534, 22319996), (2968, 19056223), (3316, 17056354), (3556, 15905194), (5068, 11159998), (5803, 9746488), (6632, 8528177), (6731, 8402744), (7112, 7952597), (9593, 5895848), (10136, 5579999), (11606, 4873244), (13462, 4201372), (19186, 2947924), (22987, 2460472), (23212, 2436622), (26924, 2100686), (38372, 1473962), (43937, 1287272), (45974, 1230236), (46424, 1218311), (47117, 1200392), (53848, 1050343), (67151, 842264), (76744, 736981), (87874, 643636), (91948, 615118), (94234, 600196), (105283, 537208), (134302, 421132), (150049, 376936), (160909, 351496), (175748, 321818), (183896, 307559), (188468, 300098), (210566, 268604)]