290705088

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{36929}}^1$

素因数の和:36985

約数の個数: 56

約数和(自身を含む): 787938480

約数和(自身を除く): 497233392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 36929, 73858, 110787, 147716, 221574, 295432, 443148, 590864, 886296, 1181728, 1514089, 1772592, 2363456, 3028178, 3545184, 4542267, 6056356, 7090368, 9084534, 12112712, 18169068, 24225424, 36338136, 48450848, 72676272, 96901696, 145352544, 290705088]

約数ペア:

[(1, 290705088), (2, 145352544), (3, 96901696), (4, 72676272), (6, 48450848), (8, 36338136), (12, 24225424), (16, 18169068), (24, 12112712), (32, 9084534), (41, 7090368), (48, 6056356), (64, 4542267), (82, 3545184), (96, 3028178), (123, 2363456), (164, 1772592), (192, 1514089), (246, 1181728), (328, 886296), (492, 590864), (656, 443148), (984, 295432), (1312, 221574), (1968, 147716), (2624, 110787), (3936, 73858), (7872, 36929)]