1036743787664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{550939}}^1$

素因数の和:551152

約数の個数: 80

約数和(自身を含む): 2209357550400

約数和(自身を除く): 1172613762736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 109, 166, 208, 218, 332, 436, 664, 872, 1079, 1328, 1417, 1744, 2158, 2834, 4316, 5668, 8632, 9047, 11336, 17264, 18094, 22672, 36188, 72376, 117611, 144752, 235222, 470444, 550939, 940888, 1101878, 1881776, 2203756, 4407512, 7162207, 8815024, 14324414, 28648828, 45727937, 57297656, 60052351, 91455874, 114595312, 120104702, 182911748, 240209404, 365823496, 480418808, 594463181, 731646992, 780680563, 960837616, 1188926362, 1561361126, 2377852724, 3122722252, 4755705448, 4984345133, 6245444504, 9511410896, 9968690266, 12490889008, 19937380532, 39874761064, 64796486729, 79749522128, 129592973458, 259185946916, 518371893832, 1036743787664]

約数ペア:

[(1, 1036743787664), (2, 518371893832), (4, 259185946916), (8, 129592973458), (13, 79749522128), (16, 64796486729), (26, 39874761064), (52, 19937380532), (83, 12490889008), (104, 9968690266), (109, 9511410896), (166, 6245444504), (208, 4984345133), (218, 4755705448), (332, 3122722252), (436, 2377852724), (664, 1561361126), (872, 1188926362), (1079, 960837616), (1328, 780680563), (1417, 731646992), (1744, 594463181), (2158, 480418808), (2834, 365823496), (4316, 240209404), (5668, 182911748), (8632, 120104702), (9047, 114595312), (11336, 91455874), (17264, 60052351), (18094, 57297656), (22672, 45727937), (36188, 28648828), (72376, 14324414), (117611, 8815024), (144752, 7162207), (235222, 4407512), (470444, 2203756), (550939, 1881776), (940888, 1101878)]