20260256508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 53469351936

約数和(自身を除く): 33209095428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 137, 166, 172, 249, 258, 274, 332, 387, 411, 498, 516, 548, 747, 774, 822, 996, 1151, 1233, 1494, 1548, 1644, 2302, 2466, 2988, 3453, 3569, 4604, 4932, 5891, 6906, 7138, 10359, 10707, 11371, 11782, 13812, 14276, 17673, 20718, 21414, 22742, 23564, 32121, 34113, 35346, 41436, 42828, 45484, 49493, 53019, 64242, 68226, 70692, 95533, 98986, 102339, 106038, 128484, 136452, 148479, 157687, 191066, 197972, 204678, 212076, 286599, 296958, 315374, 382132, 409356, 445437, 473061, 488953, 573198, 593916, 630748, 859797, 890874, 946122, 977906, 1146396, 1419183, 1466859, 1719594, 1781748, 1892244, 1955812, 2838366, 2933718, 3439188, 4107919, 4400577, 5676732, 5867436, 6780541, 8215838, 8801154, 12323757, 13088021, 13561082, 16431676, 17602308, 20341623, 24647514, 26176042, 27122164, 36971271, 39264063, 40683246, 49295028, 52352084, 61024869, 73942542, 78528126, 81366492, 117792189, 122049738, 147885084, 157056252, 235584378, 244099476, 471168756, 562784903, 1125569806, 1688354709, 2251139612, 3376709418, 5065064127, 6753418836, 10130128254, 20260256508]

約数ペア:

[(1, 20260256508), (2, 10130128254), (3, 6753418836), (4, 5065064127), (6, 3376709418), (9, 2251139612), (12, 1688354709), (18, 1125569806), (36, 562784903), (43, 471168756), (83, 244099476), (86, 235584378), (129, 157056252), (137, 147885084), (166, 122049738), (172, 117792189), (249, 81366492), (258, 78528126), (274, 73942542), (332, 61024869), (387, 52352084), (411, 49295028), (498, 40683246), (516, 39264063), (548, 36971271), (747, 27122164), (774, 26176042), (822, 24647514), (996, 20341623), (1151, 17602308), (1233, 16431676), (1494, 13561082), (1548, 13088021), (1644, 12323757), (2302, 8801154), (2466, 8215838), (2988, 6780541), (3453, 5867436), (3569, 5676732), (4604, 4400577), (4932, 4107919), (5891, 3439188), (6906, 2933718), (7138, 2838366), (10359, 1955812), (10707, 1892244), (11371, 1781748), (11782, 1719594), (13812, 1466859), (14276, 1419183), (17673, 1146396), (20718, 977906), (21414, 946122), (22742, 890874), (23564, 859797), (32121, 630748), (34113, 593916), (35346, 573198), (41436, 488953), (42828, 473061), (45484, 445437), (49493, 409356), (53019, 382132), (64242, 315374), (68226, 296958), (70692, 286599), (95533, 212076), (98986, 204678), (102339, 197972), (106038, 191066), (128484, 157687), (136452, 148479)]