2017360697478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1\times {\mathrm{19387}}^1$

素因数の和:21774

約数の個数: 128

約数和(自身を含む): 4901410483200

約数和(自身を除く): 2884049785722

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 406, 518, 609, 777, 1073, 1218, 1554, 2146, 2309, 3219, 4618, 6438, 6927, 7511, 13854, 15022, 16163, 19387, 22533, 32326, 38774, 45066, 48489, 58161, 66961, 85433, 96978, 116322, 133922, 135709, 170866, 200883, 256299, 271418, 401766, 407127, 468727, 512598, 562223, 598031, 717319, 814254, 937454, 1124446, 1196062, 1406181, 1434638, 1686669, 1794093, 2151957, 2477557, 2812362, 3373338, 3588186, 3935561, 4303914, 4955114, 5021233, 7432671, 7871122, 10042466, 11806683, 14865342, 15063699, 17342899, 20802251, 23613366, 30127398, 34685798, 41604502, 44764583, 52028697, 62406753, 89529166, 104057394, 124813506, 134293749, 145615757, 268587498, 291231514, 313352081, 436847271, 626704162, 873694542, 940056243, 1298172907, 1656289571, 1880112486, 2596345814, 3312579142, 3894518721, 4968868713, 7789037442, 9087210349, 9937737426, 11594026997, 18174420698, 23188053994, 27261631047, 34782080991, 48032397559, 54523262094, 69564161982, 96064795118, 144097192677, 288194385354, 336226782913, 672453565826, 1008680348739, 2017360697478]

約数ペア:

[(1, 2017360697478), (2, 1008680348739), (3, 672453565826), (6, 336226782913), (7, 288194385354), (14, 144097192677), (21, 96064795118), (29, 69564161982), (37, 54523262094), (42, 48032397559), (58, 34782080991), (74, 27261631047), (87, 23188053994), (111, 18174420698), (174, 11594026997), (203, 9937737426), (222, 9087210349), (259, 7789037442), (406, 4968868713), (518, 3894518721), (609, 3312579142), (777, 2596345814), (1073, 1880112486), (1218, 1656289571), (1554, 1298172907), (2146, 940056243), (2309, 873694542), (3219, 626704162), (4618, 436847271), (6438, 313352081), (6927, 291231514), (7511, 268587498), (13854, 145615757), (15022, 134293749), (16163, 124813506), (19387, 104057394), (22533, 89529166), (32326, 62406753), (38774, 52028697), (45066, 44764583), (48489, 41604502), (58161, 34685798), (66961, 30127398), (85433, 23613366), (96978, 20802251), (116322, 17342899), (133922, 15063699), (135709, 14865342), (170866, 11806683), (200883, 10042466), (256299, 7871122), (271418, 7432671), (401766, 5021233), (407127, 4955114), (468727, 4303914), (512598, 3935561), (562223, 3588186), (598031, 3373338), (717319, 2812362), (814254, 2477557), (937454, 2151957), (1124446, 1794093), (1196062, 1686669), (1406181, 1434638)]