730882438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 1333043712

約数和(自身を除く): 602161274

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 103, 143, 206, 286, 473, 559, 577, 946, 1118, 1133, 1154, 1339, 2266, 2678, 4429, 6149, 6347, 7501, 8858, 12298, 12694, 14729, 15002, 24811, 29458, 48719, 49622, 57577, 59431, 82511, 97438, 115154, 118862, 165022, 272921, 322543, 545842, 633347, 645086, 653741, 772603, 1266694, 1307482, 1545206, 2555533, 3547973, 5111066, 7095946, 8498633, 16997266, 28110863, 33221929, 56221726, 66443858, 365441219, 730882438]

約数ペア:

[(1, 730882438), (2, 365441219), (11, 66443858), (13, 56221726), (22, 33221929), (26, 28110863), (43, 16997266), (86, 8498633), (103, 7095946), (143, 5111066), (206, 3547973), (286, 2555533), (473, 1545206), (559, 1307482), (577, 1266694), (946, 772603), (1118, 653741), (1133, 645086), (1154, 633347), (1339, 545842), (2266, 322543), (2678, 272921), (4429, 165022), (6149, 118862), (6347, 115154), (7501, 97438), (8858, 82511), (12298, 59431), (12694, 57577), (14729, 49622), (15002, 48719), (24811, 29458)]