707434770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2896

約数の個数: 128

約数和(自身を含む): 2084216832

約数和(自身を除く): 1376782062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 71, 85, 102, 105, 119, 142, 170, 210, 213, 238, 255, 355, 357, 426, 497, 510, 595, 710, 714, 994, 1065, 1190, 1207, 1491, 1785, 2130, 2414, 2485, 2791, 2982, 3570, 3621, 4970, 5582, 6035, 7242, 7455, 8373, 8449, 12070, 13955, 14910, 16746, 16898, 18105, 19537, 25347, 27910, 36210, 39074, 41865, 42245, 47447, 50694, 58611, 83730, 84490, 94894, 97685, 117222, 126735, 142341, 195370, 198161, 237235, 253470, 284682, 293055, 332129, 396322, 474470, 586110, 594483, 664258, 711705, 990805, 996387, 1188966, 1387127, 1423410, 1660645, 1981610, 1992774, 2774254, 2972415, 3321290, 3368737, 4161381, 4981935, 5944830, 6737474, 6935635, 8322762, 9963870, 10106211, 13871270, 16843685, 20212422, 20806905, 23581159, 33687370, 41613810, 47162318, 50531055, 70743477, 101062110, 117905795, 141486954, 235811590, 353717385, 707434770]

約数ペア:

[(1, 707434770), (2, 353717385), (3, 235811590), (5, 141486954), (6, 117905795), (7, 101062110), (10, 70743477), (14, 50531055), (15, 47162318), (17, 41613810), (21, 33687370), (30, 23581159), (34, 20806905), (35, 20212422), (42, 16843685), (51, 13871270), (70, 10106211), (71, 9963870), (85, 8322762), (102, 6935635), (105, 6737474), (119, 5944830), (142, 4981935), (170, 4161381), (210, 3368737), (213, 3321290), (238, 2972415), (255, 2774254), (355, 1992774), (357, 1981610), (426, 1660645), (497, 1423410), (510, 1387127), (595, 1188966), (710, 996387), (714, 990805), (994, 711705), (1065, 664258), (1190, 594483), (1207, 586110), (1491, 474470), (1785, 396322), (2130, 332129), (2414, 293055), (2485, 284682), (2791, 253470), (2982, 237235), (3570, 198161), (3621, 195370), (4970, 142341), (5582, 126735), (6035, 117222), (7242, 97685), (7455, 94894), (8373, 84490), (8449, 83730), (12070, 58611), (13955, 50694), (14910, 47447), (16746, 42245), (16898, 41865), (18105, 39074), (19537, 36210), (25347, 27910)]