15707660816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3989}}^1$

素因数の和:4512

約数の個数: 80

約数和(自身を含む): 33342865920

約数和(自身を除く): 17635205104

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 467, 496, 527, 934, 1054, 1868, 2108, 3736, 3989, 4216, 7472, 7939, 7978, 8432, 14477, 15878, 15956, 28954, 31756, 31912, 57908, 63512, 63824, 67813, 115816, 123659, 127024, 135626, 231632, 246109, 247318, 271252, 492218, 494636, 542504, 984436, 989272, 1085008, 1862863, 1968872, 1978544, 2102203, 3725726, 3937744, 4204406, 7451452, 8408812, 14902904, 16817624, 29805808, 31668671, 33635248, 57748753, 63337342, 115497506, 126674684, 230995012, 253349368, 461990024, 506698736, 923980048, 981728801, 1963457602, 3926915204, 7853830408, 15707660816]

約数ペア:

[(1, 15707660816), (2, 7853830408), (4, 3926915204), (8, 1963457602), (16, 981728801), (17, 923980048), (31, 506698736), (34, 461990024), (62, 253349368), (68, 230995012), (124, 126674684), (136, 115497506), (248, 63337342), (272, 57748753), (467, 33635248), (496, 31668671), (527, 29805808), (934, 16817624), (1054, 14902904), (1868, 8408812), (2108, 7451452), (3736, 4204406), (3989, 3937744), (4216, 3725726), (7472, 2102203), (7939, 1978544), (7978, 1968872), (8432, 1862863), (14477, 1085008), (15878, 989272), (15956, 984436), (28954, 542504), (31756, 494636), (31912, 492218), (57908, 271252), (63512, 247318), (63824, 246109), (67813, 231632), (115816, 135626), (123659, 127024)]