169623450464

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{100853}}^1$

素因数の和:101200

約数の個数: 72

約数和(自身を含む): 362776678992

約数和(自身を除く): 193153228528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 311, 338, 416, 622, 676, 1244, 1352, 2488, 2704, 4043, 4976, 5408, 8086, 9952, 16172, 32344, 52559, 64688, 100853, 105118, 129376, 201706, 210236, 403412, 420472, 806824, 840944, 1311089, 1613648, 1681888, 2622178, 3227296, 5244356, 10488712, 17044157, 20977424, 31365283, 34088314, 41954848, 62730566, 68176628, 125461132, 136353256, 250922264, 272706512, 407748679, 501844528, 545413024, 815497358, 1003689056, 1630994716, 3261989432, 5300732827, 6523978864, 10601465654, 13047957728, 21202931308, 42405862616, 84811725232, 169623450464]

約数ペア:

[(1, 169623450464), (2, 84811725232), (4, 42405862616), (8, 21202931308), (13, 13047957728), (16, 10601465654), (26, 6523978864), (32, 5300732827), (52, 3261989432), (104, 1630994716), (169, 1003689056), (208, 815497358), (311, 545413024), (338, 501844528), (416, 407748679), (622, 272706512), (676, 250922264), (1244, 136353256), (1352, 125461132), (2488, 68176628), (2704, 62730566), (4043, 41954848), (4976, 34088314), (5408, 31365283), (8086, 20977424), (9952, 17044157), (16172, 10488712), (32344, 5244356), (52559, 3227296), (64688, 2622178), (100853, 1681888), (105118, 1613648), (129376, 1311089), (201706, 840944), (210236, 806824), (403412, 420472)]