1520341747176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{2668727}}^1$

素因数の和:2672134

約数の個数: 64

約数和(自身を含む): 4345116180480

約数和(自身を除く): 2824774433304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3391, 6782, 10173, 13564, 20346, 23737, 27128, 40692, 47474, 71211, 81384, 94948, 142422, 189896, 284844, 569688, 2668727, 5337454, 8006181, 10674908, 16012362, 18681089, 21349816, 32024724, 37362178, 56043267, 64049448, 74724356, 112086534, 149448712, 224173068, 448346136, 9049653257, 18099306514, 27148959771, 36198613028, 54297919542, 63347572799, 72397226056, 108595839084, 126695145598, 190042718397, 217191678168, 253390291196, 380085436794, 506780582392, 760170873588, 1520341747176]

約数ペア:

[(1, 1520341747176), (2, 760170873588), (3, 506780582392), (4, 380085436794), (6, 253390291196), (7, 217191678168), (8, 190042718397), (12, 126695145598), (14, 108595839084), (21, 72397226056), (24, 63347572799), (28, 54297919542), (42, 36198613028), (56, 27148959771), (84, 18099306514), (168, 9049653257), (3391, 448346136), (6782, 224173068), (10173, 149448712), (13564, 112086534), (20346, 74724356), (23737, 64049448), (27128, 56043267), (40692, 37362178), (47474, 32024724), (71211, 21349816), (81384, 18681089), (94948, 16012362), (142422, 10674908), (189896, 8006181), (284844, 5337454), (569688, 2668727)]