655472094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 1515853440

約数和(自身を除く): 860381346

約数列:

[1, 2, 3, 6, 17, 29, 34, 37, 51, 53, 58, 74, 87, 102, 106, 111, 113, 159, 174, 222, 226, 318, 339, 493, 629, 678, 901, 986, 1073, 1258, 1479, 1537, 1802, 1887, 1921, 1961, 2146, 2703, 2958, 3074, 3219, 3277, 3774, 3842, 3922, 4181, 4611, 5406, 5763, 5883, 5989, 6438, 6554, 8362, 9222, 9831, 11526, 11766, 11978, 12543, 17967, 18241, 19662, 25086, 26129, 33337, 35934, 36482, 52258, 54723, 55709, 56869, 66674, 71077, 78387, 100011, 101813, 109446, 111418, 113738, 121249, 142154, 156774, 167127, 170607, 173681, 200022, 203626, 213231, 221593, 242498, 305439, 334254, 341214, 347362, 363747, 426462, 443186, 521043, 610878, 664779, 727494, 966773, 1042086, 1329558, 1933546, 2061233, 2900319, 2952577, 3767081, 4122466, 5800638, 5905154, 6183699, 6426197, 7534162, 8857731, 11301243, 12367398, 12852394, 17715462, 19278591, 22602486, 38557182, 109245349, 218490698, 327736047, 655472094]

約数ペア:

[(1, 655472094), (2, 327736047), (3, 218490698), (6, 109245349), (17, 38557182), (29, 22602486), (34, 19278591), (37, 17715462), (51, 12852394), (53, 12367398), (58, 11301243), (74, 8857731), (87, 7534162), (102, 6426197), (106, 6183699), (111, 5905154), (113, 5800638), (159, 4122466), (174, 3767081), (222, 2952577), (226, 2900319), (318, 2061233), (339, 1933546), (493, 1329558), (629, 1042086), (678, 966773), (901, 727494), (986, 664779), (1073, 610878), (1258, 521043), (1479, 443186), (1537, 426462), (1802, 363747), (1887, 347362), (1921, 341214), (1961, 334254), (2146, 305439), (2703, 242498), (2958, 221593), (3074, 213231), (3219, 203626), (3277, 200022), (3774, 173681), (3842, 170607), (3922, 167127), (4181, 156774), (4611, 142154), (5406, 121249), (5763, 113738), (5883, 111418), (5989, 109446), (6438, 101813), (6554, 100011), (8362, 78387), (9222, 71077), (9831, 66674), (11526, 56869), (11766, 55709), (11978, 54723), (12543, 52258), (17967, 36482), (18241, 35934), (19662, 33337), (25086, 26129)]