8796131708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{16361}}^1$

素因数の和:16603

約数の個数: 72

約数和(自身を含む): 19376403984

約数和(自身を除く): 10580272276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 211, 364, 422, 637, 844, 1274, 1477, 2548, 2743, 2954, 5486, 5908, 10339, 10972, 16361, 19201, 20678, 32722, 38402, 41356, 65444, 76804, 114527, 134407, 212693, 229054, 268814, 425386, 458108, 537628, 801689, 850772, 1488851, 1603378, 2977702, 3206756, 3452171, 5955404, 6904342, 10421957, 13808684, 20843914, 24165197, 41687828, 44878223, 48330394, 89756446, 96660788, 169156379, 179512892, 314147561, 338312758, 628295122, 676625516, 1256590244, 2199032927, 4398065854, 8796131708]

約数ペア:

[(1, 8796131708), (2, 4398065854), (4, 2199032927), (7, 1256590244), (13, 676625516), (14, 628295122), (26, 338312758), (28, 314147561), (49, 179512892), (52, 169156379), (91, 96660788), (98, 89756446), (182, 48330394), (196, 44878223), (211, 41687828), (364, 24165197), (422, 20843914), (637, 13808684), (844, 10421957), (1274, 6904342), (1477, 5955404), (2548, 3452171), (2743, 3206756), (2954, 2977702), (5486, 1603378), (5908, 1488851), (10339, 850772), (10972, 801689), (16361, 537628), (19201, 458108), (20678, 425386), (32722, 268814), (38402, 229054), (41356, 212693), (65444, 134407), (76804, 114527)]