1528931418

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10276

約数の個数: 64

約数和(自身を含む): 3615225600

約数和(自身を除く): 2086294182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 343, 438, 511, 686, 1022, 1029, 1533, 2058, 3066, 3577, 7154, 10177, 10731, 20354, 21462, 25039, 30531, 50078, 61062, 71239, 75117, 142478, 150234, 213717, 427434, 498673, 742921, 997346, 1485842, 1496019, 2228763, 2992038, 3490711, 4457526, 5200447, 6981422, 10400894, 10472133, 15601341, 20944266, 31202682, 36403129, 72806258, 109209387, 218418774, 254821903, 509643806, 764465709, 1528931418]

約数ペア:

[(1, 1528931418), (2, 764465709), (3, 509643806), (6, 254821903), (7, 218418774), (14, 109209387), (21, 72806258), (42, 36403129), (49, 31202682), (73, 20944266), (98, 15601341), (146, 10472133), (147, 10400894), (219, 6981422), (294, 5200447), (343, 4457526), (438, 3490711), (511, 2992038), (686, 2228763), (1022, 1496019), (1029, 1485842), (1533, 997346), (2058, 742921), (3066, 498673), (3577, 427434), (7154, 213717), (10177, 150234), (10731, 142478), (20354, 75117), (21462, 71239), (25039, 61062), (30531, 50078)]