1271970504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6991}}^1$

素因数の和:7048

約数の個数: 144

約数和(自身を含む): 4155765120

約数和(自身を除く): 2883794616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1197, 1368, 1444, 1596, 2166, 2394, 2527, 2888, 3192, 3249, 4332, 4788, 5054, 6498, 6991, 7581, 8664, 9576, 10108, 12996, 13982, 15162, 20216, 20973, 22743, 25992, 27964, 30324, 41946, 45486, 48937, 55928, 60648, 62919, 83892, 90972, 97874, 125838, 132829, 146811, 167784, 181944, 195748, 251676, 265658, 293622, 391496, 398487, 440433, 503352, 531316, 587244, 796974, 880866, 929803, 1062632, 1174488, 1195461, 1593948, 1761732, 1859606, 2390922, 2523751, 2789409, 3187896, 3523464, 3719212, 4781844, 5047502, 5578818, 7438424, 7571253, 8368227, 9563688, 10095004, 11157636, 15142506, 16736454, 17666257, 20190008, 22315272, 22713759, 30285012, 33472908, 35332514, 45427518, 52998771, 60570024, 66945816, 70665028, 90855036, 105997542, 141330056, 158996313, 181710072, 211995084, 317992626, 423990168, 635985252, 1271970504]

約数ペア:

[(1, 1271970504), (2, 635985252), (3, 423990168), (4, 317992626), (6, 211995084), (7, 181710072), (8, 158996313), (9, 141330056), (12, 105997542), (14, 90855036), (18, 70665028), (19, 66945816), (21, 60570024), (24, 52998771), (28, 45427518), (36, 35332514), (38, 33472908), (42, 30285012), (56, 22713759), (57, 22315272), (63, 20190008), (72, 17666257), (76, 16736454), (84, 15142506), (114, 11157636), (126, 10095004), (133, 9563688), (152, 8368227), (168, 7571253), (171, 7438424), (228, 5578818), (252, 5047502), (266, 4781844), (342, 3719212), (361, 3523464), (399, 3187896), (456, 2789409), (504, 2523751), (532, 2390922), (684, 1859606), (722, 1761732), (798, 1593948), (1064, 1195461), (1083, 1174488), (1197, 1062632), (1368, 929803), (1444, 880866), (1596, 796974), (2166, 587244), (2394, 531316), (2527, 503352), (2888, 440433), (3192, 398487), (3249, 391496), (4332, 293622), (4788, 265658), (5054, 251676), (6498, 195748), (6991, 181944), (7581, 167784), (8664, 146811), (9576, 132829), (10108, 125838), (12996, 97874), (13982, 90972), (15162, 83892), (20216, 62919), (20973, 60648), (22743, 55928), (25992, 48937), (27964, 45486), (30324, 41946)]