2537928784188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{725953}}^1\times {\mathrm{13873}}^1$

素因数の和:739843

約数の個数: 72

約数和(自身を含む): 7332332859488

約数和(自身を除く): 4794404075300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 13873, 27746, 41619, 55492, 83238, 97111, 124857, 166476, 194222, 249714, 291333, 388444, 499428, 582666, 725953, 873999, 1165332, 1451906, 1747998, 2177859, 2903812, 3495996, 4355718, 5081671, 6533577, 8711436, 10163342, 13067154, 15245013, 20326684, 26134308, 30490026, 45735039, 60980052, 91470078, 182940156, 10071145969, 20142291938, 30213437907, 40284583876, 60426875814, 70498021783, 90640313721, 120853751628, 140996043566, 181280627442, 211494065349, 281992087132, 362561254884, 422988130698, 634482196047, 845976261396, 1268964392094, 2537928784188]

約数ペア:

[(1, 2537928784188), (2, 1268964392094), (3, 845976261396), (4, 634482196047), (6, 422988130698), (7, 362561254884), (9, 281992087132), (12, 211494065349), (14, 181280627442), (18, 140996043566), (21, 120853751628), (28, 90640313721), (36, 70498021783), (42, 60426875814), (63, 40284583876), (84, 30213437907), (126, 20142291938), (252, 10071145969), (13873, 182940156), (27746, 91470078), (41619, 60980052), (55492, 45735039), (83238, 30490026), (97111, 26134308), (124857, 20326684), (166476, 15245013), (194222, 13067154), (249714, 10163342), (291333, 8711436), (388444, 6533577), (499428, 5081671), (582666, 4355718), (725953, 3495996), (873999, 2903812), (1165332, 2177859), (1451906, 1747998)]