289690302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 716636160

約数和(自身を除く): 426945858

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 107, 114, 127, 187, 209, 214, 254, 321, 323, 374, 381, 418, 561, 627, 642, 646, 762, 969, 1122, 1177, 1254, 1397, 1819, 1938, 2033, 2159, 2354, 2413, 2794, 3531, 3553, 3638, 4066, 4191, 4318, 4826, 5457, 6099, 6477, 7062, 7106, 7239, 8382, 10659, 10914, 12198, 12954, 13589, 14478, 20009, 21318, 22363, 23749, 26543, 27178, 34561, 40018, 40767, 41021, 44726, 47498, 53086, 60027, 67089, 69122, 71247, 79629, 81534, 82042, 103683, 120054, 123063, 134178, 142494, 149479, 159258, 207366, 231013, 246126, 258191, 298958, 380171, 448437, 451231, 462026, 516382, 693039, 760342, 774573, 896874, 902462, 1140513, 1353693, 1386078, 1549146, 2281026, 2541143, 2707386, 2840101, 4389247, 5082286, 5680202, 7623429, 8520303, 8778494, 13167741, 15246858, 17040606, 26335482, 48281717, 96563434, 144845151, 289690302]

約数ペア:

[(1, 289690302), (2, 144845151), (3, 96563434), (6, 48281717), (11, 26335482), (17, 17040606), (19, 15246858), (22, 13167741), (33, 8778494), (34, 8520303), (38, 7623429), (51, 5680202), (57, 5082286), (66, 4389247), (102, 2840101), (107, 2707386), (114, 2541143), (127, 2281026), (187, 1549146), (209, 1386078), (214, 1353693), (254, 1140513), (321, 902462), (323, 896874), (374, 774573), (381, 760342), (418, 693039), (561, 516382), (627, 462026), (642, 451231), (646, 448437), (762, 380171), (969, 298958), (1122, 258191), (1177, 246126), (1254, 231013), (1397, 207366), (1819, 159258), (1938, 149479), (2033, 142494), (2159, 134178), (2354, 123063), (2413, 120054), (2794, 103683), (3531, 82042), (3553, 81534), (3638, 79629), (4066, 71247), (4191, 69122), (4318, 67089), (4826, 60027), (5457, 53086), (6099, 47498), (6477, 44726), (7062, 41021), (7106, 40767), (7239, 40018), (8382, 34561), (10659, 27178), (10914, 26543), (12198, 23749), (12954, 22363), (13589, 21318), (14478, 20009)]