1552807842

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 3306441600

約数和(自身を除く): 1753633758

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 307, 614, 709, 921, 1189, 1418, 1842, 2127, 2378, 3567, 4254, 7134, 8903, 12587, 17806, 20561, 25174, 26709, 29069, 37761, 41122, 53418, 58138, 61683, 75522, 87207, 123366, 174414, 217663, 365023, 435326, 652989, 730046, 843001, 1095069, 1305978, 1686002, 2190138, 2529003, 5058006, 6312227, 8924183, 12624454, 17848366, 18936681, 26772549, 37873362, 53545098, 258801307, 517602614, 776403921, 1552807842]

約数ペア:

[(1, 1552807842), (2, 776403921), (3, 517602614), (6, 258801307), (29, 53545098), (41, 37873362), (58, 26772549), (82, 18936681), (87, 17848366), (123, 12624454), (174, 8924183), (246, 6312227), (307, 5058006), (614, 2529003), (709, 2190138), (921, 1686002), (1189, 1305978), (1418, 1095069), (1842, 843001), (2127, 730046), (2378, 652989), (3567, 435326), (4254, 365023), (7134, 217663), (8903, 174414), (12587, 123366), (17806, 87207), (20561, 75522), (25174, 61683), (26709, 58138), (29069, 53418), (37761, 41122)]