1566122076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{18679}}^1$

素因数の和:18843

約数の個数: 72

約数和(自身を含む): 4222501920

約数和(自身を除く): 2656379844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 2329, 2466, 4658, 4932, 6987, 9316, 13974, 18679, 20961, 27948, 37358, 41922, 56037, 74716, 83844, 112074, 168111, 224148, 317543, 336222, 635086, 672444, 952629, 1270172, 1905258, 2559023, 2857887, 3810516, 5118046, 5715774, 7677069, 10236092, 11431548, 15354138, 23031207, 30708276, 43503391, 46062414, 87006782, 92124828, 130510173, 174013564, 261020346, 391530519, 522040692, 783061038, 1566122076]

約数ペア:

[(1, 1566122076), (2, 783061038), (3, 522040692), (4, 391530519), (6, 261020346), (9, 174013564), (12, 130510173), (17, 92124828), (18, 87006782), (34, 46062414), (36, 43503391), (51, 30708276), (68, 23031207), (102, 15354138), (137, 11431548), (153, 10236092), (204, 7677069), (274, 5715774), (306, 5118046), (411, 3810516), (548, 2857887), (612, 2559023), (822, 1905258), (1233, 1270172), (1644, 952629), (2329, 672444), (2466, 635086), (4658, 336222), (4932, 317543), (6987, 224148), (9316, 168111), (13974, 112074), (18679, 83844), (20961, 74716), (27948, 56037), (37358, 41922)]