923913718

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 1752307200

約数和(自身を除く): 828393482

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 211, 343, 422, 491, 637, 686, 982, 1274, 1477, 2743, 2954, 3437, 4459, 5486, 6383, 6874, 8918, 10339, 12766, 19201, 20678, 24059, 38402, 44681, 48118, 72373, 89362, 103601, 134407, 144746, 168413, 207202, 268814, 312767, 336826, 625534, 725207, 940849, 1346813, 1450414, 1881698, 2189369, 2693626, 4378738, 5076449, 9427691, 10152898, 18855382, 35535143, 65993837, 71070286, 131987674, 461956859, 923913718]

約数ペア:

[(1, 923913718), (2, 461956859), (7, 131987674), (13, 71070286), (14, 65993837), (26, 35535143), (49, 18855382), (91, 10152898), (98, 9427691), (182, 5076449), (211, 4378738), (343, 2693626), (422, 2189369), (491, 1881698), (637, 1450414), (686, 1346813), (982, 940849), (1274, 725207), (1477, 625534), (2743, 336826), (2954, 312767), (3437, 268814), (4459, 207202), (5486, 168413), (6383, 144746), (6874, 134407), (8918, 103601), (10339, 89362), (12766, 72373), (19201, 48118), (20678, 44681), (24059, 38402)]