297749786542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4523}}^1\times {\mathrm{8761}}^1$

素因数の和:13333

約数の個数: 48

約数和(自身を含む): 511108979472

約数和(自身を除く): 213359192930

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 4523, 7514, 8761, 9046, 17522, 58799, 76891, 113893, 117598, 148937, 153782, 227786, 297874, 999583, 1307147, 1936181, 1999166, 2531929, 2614294, 3872362, 5063858, 16992911, 32915077, 33985822, 39626003, 65830154, 79252006, 515138039, 673642051, 1030276078, 1347284102, 8757346663, 11451914867, 17514693326, 22903829734, 148874893271, 297749786542]

約数ペア:

[(1, 297749786542), (2, 148874893271), (13, 22903829734), (17, 17514693326), (26, 11451914867), (34, 8757346663), (221, 1347284102), (289, 1030276078), (442, 673642051), (578, 515138039), (3757, 79252006), (4523, 65830154), (7514, 39626003), (8761, 33985822), (9046, 32915077), (17522, 16992911), (58799, 5063858), (76891, 3872362), (113893, 2614294), (117598, 2531929), (148937, 1999166), (153782, 1936181), (227786, 1307147), (297874, 999583)]