8889107364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 24035182080

約数和(自身を除く): 15146074716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 223, 228, 303, 342, 404, 446, 577, 606, 669, 684, 892, 909, 1154, 1212, 1338, 1731, 1818, 1919, 2007, 2308, 2676, 3462, 3636, 3838, 4014, 4237, 5193, 5757, 6924, 7676, 8028, 8474, 10386, 10963, 11514, 12711, 16948, 17271, 20772, 21926, 22523, 23028, 25422, 32889, 34542, 38133, 43852, 45046, 50844, 58277, 65778, 67569, 69084, 76266, 90092, 98667, 116554, 128671, 131556, 135138, 152532, 174831, 197334, 202707, 233108, 257342, 270276, 349662, 386013, 394668, 405414, 427937, 514684, 524493, 699324, 772026, 810828, 855874, 1048986, 1107263, 1158039, 1283811, 1544052, 1711748, 2097972, 2214526, 2316078, 2444749, 2567622, 3321789, 3851433, 4429052, 4632156, 4889498, 5135244, 6643578, 7334247, 7702866, 9778996, 9965367, 12995771, 13287156, 14668494, 15405732, 19930734, 22002741, 25991542, 29336988, 38987313, 39861468, 44005482, 51983084, 77974626, 88010964, 116961939, 155949252, 233923878, 246919649, 467847756, 493839298, 740758947, 987678596, 1481517894, 2222276841, 2963035788, 4444553682, 8889107364]

約数ペア:

[(1, 8889107364), (2, 4444553682), (3, 2963035788), (4, 2222276841), (6, 1481517894), (9, 987678596), (12, 740758947), (18, 493839298), (19, 467847756), (36, 246919649), (38, 233923878), (57, 155949252), (76, 116961939), (101, 88010964), (114, 77974626), (171, 51983084), (202, 44005482), (223, 39861468), (228, 38987313), (303, 29336988), (342, 25991542), (404, 22002741), (446, 19930734), (577, 15405732), (606, 14668494), (669, 13287156), (684, 12995771), (892, 9965367), (909, 9778996), (1154, 7702866), (1212, 7334247), (1338, 6643578), (1731, 5135244), (1818, 4889498), (1919, 4632156), (2007, 4429052), (2308, 3851433), (2676, 3321789), (3462, 2567622), (3636, 2444749), (3838, 2316078), (4014, 2214526), (4237, 2097972), (5193, 1711748), (5757, 1544052), (6924, 1283811), (7676, 1158039), (8028, 1107263), (8474, 1048986), (10386, 855874), (10963, 810828), (11514, 772026), (12711, 699324), (16948, 524493), (17271, 514684), (20772, 427937), (21926, 405414), (22523, 394668), (23028, 386013), (25422, 349662), (32889, 270276), (34542, 257342), (38133, 233108), (43852, 202707), (45046, 197334), (50844, 174831), (58277, 152532), (65778, 135138), (67569, 131556), (69084, 128671), (76266, 116554), (90092, 98667)]