289410516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 798698880

約数和(自身を除く): 509288364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 283, 306, 459, 557, 566, 612, 849, 918, 1114, 1132, 1671, 1698, 1836, 2228, 2547, 3342, 3396, 4811, 5013, 5094, 6684, 7641, 9469, 9622, 10026, 10188, 14433, 15039, 15282, 18938, 19244, 20052, 28407, 28866, 30078, 30564, 37876, 43299, 56814, 57732, 60156, 85221, 86598, 113628, 129897, 157631, 170442, 173196, 255663, 259794, 315262, 340884, 472893, 511326, 519588, 630524, 945786, 1022652, 1418679, 1891572, 2679727, 2837358, 4256037, 5359454, 5674716, 8039181, 8512074, 10718908, 16078362, 17024148, 24117543, 32156724, 48235086, 72352629, 96470172, 144705258, 289410516]

約数ペア:

[(1, 289410516), (2, 144705258), (3, 96470172), (4, 72352629), (6, 48235086), (9, 32156724), (12, 24117543), (17, 17024148), (18, 16078362), (27, 10718908), (34, 8512074), (36, 8039181), (51, 5674716), (54, 5359454), (68, 4256037), (102, 2837358), (108, 2679727), (153, 1891572), (204, 1418679), (283, 1022652), (306, 945786), (459, 630524), (557, 519588), (566, 511326), (612, 472893), (849, 340884), (918, 315262), (1114, 259794), (1132, 255663), (1671, 173196), (1698, 170442), (1836, 157631), (2228, 129897), (2547, 113628), (3342, 86598), (3396, 85221), (4811, 60156), (5013, 57732), (5094, 56814), (6684, 43299), (7641, 37876), (9469, 30564), (9622, 30078), (10026, 28866), (10188, 28407), (14433, 20052), (15039, 19244), (15282, 18938)]