515380344

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{6553}}^1$

素因数の和:6704

約数の個数: 64

約数和(自身を含む): 1344880800

約数和(自身を除く): 829500456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 174, 226, 232, 339, 348, 452, 678, 696, 904, 1356, 2712, 3277, 6553, 6554, 9831, 13106, 13108, 19659, 19662, 26212, 26216, 39318, 39324, 52424, 78636, 78648, 157272, 190037, 380074, 570111, 740489, 760148, 1140222, 1480978, 1520296, 2221467, 2280444, 2961956, 4442934, 4560888, 5923912, 8885868, 17771736, 21474181, 42948362, 64422543, 85896724, 128845086, 171793448, 257690172, 515380344]

約数ペア:

[(1, 515380344), (2, 257690172), (3, 171793448), (4, 128845086), (6, 85896724), (8, 64422543), (12, 42948362), (24, 21474181), (29, 17771736), (58, 8885868), (87, 5923912), (113, 4560888), (116, 4442934), (174, 2961956), (226, 2280444), (232, 2221467), (339, 1520296), (348, 1480978), (452, 1140222), (678, 760148), (696, 740489), (904, 570111), (1356, 380074), (2712, 190037), (3277, 157272), (6553, 78648), (6554, 78636), (9831, 52424), (13106, 39324), (13108, 39318), (19659, 26216), (19662, 26212)]