82815408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 180

約数和(自身を含む): 260186472

約数和(自身を除く): 177371064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 83, 104, 117, 123, 144, 156, 164, 166, 169, 208, 234, 246, 249, 312, 328, 332, 338, 369, 468, 492, 498, 507, 533, 624, 656, 664, 676, 738, 747, 936, 984, 996, 1014, 1066, 1079, 1328, 1352, 1476, 1494, 1521, 1599, 1872, 1968, 1992, 2028, 2132, 2158, 2704, 2952, 2988, 3042, 3198, 3237, 3403, 3984, 4056, 4264, 4316, 4797, 5904, 5976, 6084, 6396, 6474, 6806, 6929, 8112, 8528, 8632, 9594, 9711, 10209, 11952, 12168, 12792, 12948, 13612, 13858, 14027, 17264, 19188, 19422, 20418, 20787, 24336, 25584, 25896, 27224, 27716, 28054, 30627, 38376, 38844, 40836, 41574, 42081, 44239, 51792, 54448, 55432, 56108, 61254, 62361, 76752, 77688, 81672, 83148, 84162, 88478, 110864, 112216, 122508, 124722, 126243, 132717, 155376, 163344, 166296, 168324, 176956, 224432, 245016, 249444, 252486, 265434, 332592, 336648, 353912, 398151, 490032, 498888, 504972, 530868, 575107, 673296, 707824, 796302, 997776, 1009944, 1061736, 1150214, 1592604, 1725321, 2019888, 2123472, 2300428, 3185208, 3450642, 4600856, 5175963, 6370416, 6901284, 9201712, 10351926, 13802568, 20703852, 27605136, 41407704, 82815408]

約数ペア:

[(1, 82815408), (2, 41407704), (3, 27605136), (4, 20703852), (6, 13802568), (8, 10351926), (9, 9201712), (12, 6901284), (13, 6370416), (16, 5175963), (18, 4600856), (24, 3450642), (26, 3185208), (36, 2300428), (39, 2123472), (41, 2019888), (48, 1725321), (52, 1592604), (72, 1150214), (78, 1061736), (82, 1009944), (83, 997776), (104, 796302), (117, 707824), (123, 673296), (144, 575107), (156, 530868), (164, 504972), (166, 498888), (169, 490032), (208, 398151), (234, 353912), (246, 336648), (249, 332592), (312, 265434), (328, 252486), (332, 249444), (338, 245016), (369, 224432), (468, 176956), (492, 168324), (498, 166296), (507, 163344), (533, 155376), (624, 132717), (656, 126243), (664, 124722), (676, 122508), (738, 112216), (747, 110864), (936, 88478), (984, 84162), (996, 83148), (1014, 81672), (1066, 77688), (1079, 76752), (1328, 62361), (1352, 61254), (1476, 56108), (1494, 55432), (1521, 54448), (1599, 51792), (1872, 44239), (1968, 42081), (1992, 41574), (2028, 40836), (2132, 38844), (2158, 38376), (2704, 30627), (2952, 28054), (2988, 27716), (3042, 27224), (3198, 25896), (3237, 25584), (3403, 24336), (3984, 20787), (4056, 20418), (4264, 19422), (4316, 19188), (4797, 17264), (5904, 14027), (5976, 13858), (6084, 13612), (6396, 12948), (6474, 12792), (6806, 12168), (6929, 11952), (8112, 10209), (8528, 9711), (8632, 9594)]